How the two stores differ structurally
Expert: with sources and numbers. Plain: the same, without them, for beginners.
"The differences that change the work: indexed fields, release binding, how much each store tells you."
Not a feature comparison. These are the four differences that change what you actually do.
1. The indexed text is not the same shape
| App Store | Google Play | |
|---|---|---|
| Name / title | 30 characters, indexed | 30 characters, indexed |
| Subtitle | 30 characters, indexed | Does not exist |
| Short description | Does not exist | 80 characters, indexed |
| Keyword field | 100 characters, hidden, indexed | Does not exist |
| Description | 4,000 characters, not named as a search input | 4,000 characters, indexed |
A Apple’s text-relevance inputs are title, subtitle, keywords and primary category. (App Store search, verified 2026-09-18)
A Play’s store listing fields are app name (30), short description (80) and full description (4,000). (Create and set up your app, verified 2026-09-18) There is no subtitle and no keyword field, a conflation so common it has its own entry, CONFLICT-003.
What follows: iOS gives you a small hidden field for terms and a small visible field for persuasion, and they are separate. Play makes you do both jobs in the same visible text. A Play description has to rank and read; an iOS description only has to read. That is why the same copy cannot serve both. See 20-08.
2. Release binding
A On iOS a live app sits in status Ready for Distribution, which Apple marks not editable. (App and submission statuses, verified 2026-09-19) So the app name, subtitle, keyword field, description, What’s New, icon, categories and age rating all wait for a new version. The exceptions are promotional text, price and availability, screenshots and previews submitted through the Asset Library (since 2026-10-05), and the surfaces that carry their own submission: custom product pages, in-app events, IAP metadata. See 10-09.
On Play, most of the store listing is decoupled from the app release. It is edited in Play Console and goes through its own review. Detail in 20-07.
What follows: this is the single biggest difference in how the work is scheduled, and it is wider than text. On iOS the keyword refresh, the icon and a category change are one release-bound batch, while a screenshot refresh can go through the Asset Library without a release since 2026-10-05; on Play they are all independent edits. A team running one quarterly process across both platforms will either hold Play changes back for no reason, or miss the iOS release window. And on iOS, will discover late that the icon was on the same deadline as the copy.
3. How much each platform tells you
Apple publishes a specific, four-item text-relevance list. Google publishes five broad factors, one of which is “app quality” and another of which is its own product decisions about how many ads to show.
What follows: iOS guidance can be precise and mostly tier [A]. Play guidance is legitimately more [B]. Not because less is known in practice, but because less is documented. Anyone writing Play advice with Apple-grade confidence is inventing the confidence. Expect section 20 to carry more B marks than section 10, and treat that as accuracy rather than weakness.
4. Quality is a named ranking factor on one platform only
A Google names app quality (technical performance, stability, responsiveness, user experience) as one of five ranking factors. (App Discovery and Ranking)
Apple names downloads, ratings and reviews as behavioural inputs, but does not name technical quality as a ranking input.
What follows: on Play you can make a documented argument that crash rate and ANRs affect discovery, which is an argument an engineering team will act on. On iOS the same argument is inference. Same work, different justification, and the justification is what gets it prioritised.
5. Whether the store is the only way in
A Android was built to allow other routes. Google: “As an open platform, Android offers choice. You can distribute your Android apps to users in any way you want… you’re never locked into any particular distribution platform”, and “you can distribute your apps through any app marketplace you want or use multiple marketplaces.” (Alternative distribution, verified 2026-09-20)
A iOS allows it in one region only. Apple: “iOS and iPadOS include capabilities that let developers build an alternative app marketplace to distribute notarized apps in the European Union”, available to EU users on iOS 17.4 or iPadOS 18 and later. (Alternative app marketplaces in the EU, verified 2026-09-20)
Scope. This base covers the App Store and Google Play only. Other Android marketplaces (Galaxy Store, AppGallery, Amazon) and EU alternative iOS marketplaces are out of scope, for two reasons: the operator requirements Apple publishes are a business and legal undertaking rather than an ASO one, and the optimisation surfaces on other stores differ enough that generic advice would mislead rather than transfer.
What to carry across anyway: the metadata work is not wasted. Title, short description, screenshots and localisation do the same job on any store, and the constraint that changes is the field map, not the method (00-06).
Revisit if the app is asked to ship to a third store, or if EU distribution changes in a way that touches discovery rather than payments.
What goes wrong
Running one metadata process for both stores. Different fields, different release binding, different evidence base.
Translating iOS copy into Play copy. The iOS subtitle and the Play short description are different lengths doing different jobs in different places.
Assuming Play is “iOS with longer descriptions”. The description is the main indexed body text on Play and is not a named search input on iOS. That inverts what the field is for.
Expecting the same measurement. The two consoles do not define their metrics the same way and the numbers are not comparable, 80-03.
In short
Every fact on this page in one line, with its evidence tier, source and verification date, 13 A. Generated from the claim register, so it cannot drift from the page above.
This isn't a full feature comparison. It's the handful of differences that change what you actually do.
The words the desk reads aren't shaped the same way
In Apple's centre, your sign, the line beneath it, and a small hidden field for extra search words are all read by the desk. But they're kept apart from each other. The leaflet by your door is not read by the desk at all; it exists purely to be read by a person once they've already stopped to look.
In Google's centre, there is no line beneath the sign and no hidden field. The sign itself, and the description, are both read by the desk directly, and the description is also the thing a shopper reads to decide whether to walk in.
What follows from that: Apple's centre gives you a small hidden pocket for search words and a small visible line for persuading, and they never touch. Google's centre makes you do both jobs in the very same visible words. A description on Google's side has to work at the desk and read well to a person; a description on Apple's side only ever has to read well to a person. That is exactly why copy written for one centre cannot simply be reused in the other. See Writing shop copy that actually fits each centre.
When you're allowed to change your shopfront
On Apple's side, once a shop is live, most of the shopfront is locked until the next scheduled refit (the sign, the line beneath it, the hidden search words, the description, the what's-new note, and even the sign above the door, which floor you're on, and your age notice. The exceptions are the short flyer in the window, price and availability, window photos and video sent through the courier, and a handful of things that go through their own separate approval) a specially-dressed window for one visitor, a time-limited poster, or an extra item on your shelf.
On Google's side, most of the shopfront is separate from the shop itself. You edit it directly and it goes through its own quick review, on your own timetable.
What follows from that: this is the single biggest difference in how the work gets scheduled, and it reaches further than just words. On Apple's side, refreshing your search words, changing the sign above your door and changing your floor are all one bundled batch tied to a scheduled refit, while new window photos can go through the courier on their own. On Google's side, all of these are completely separate edits you can make whenever you like. A shop owner running one single quarterly routine across both centres will end up either holding Google's side back for no reason, or missing Apple's refit window. And on Apple's side, discovering too late that the new sign above the door was due on the exact same deadline as the new wording.
How much each centre actually tells you
Apple gives a short, specific list of exactly what her desk reads. Google gives five broader, vaguer things, one of which is "how good the shop is" and another of which is Google's own decisions about how many ads to show.
What follows from that: guidance about Apple's centre can be precise and mostly stated plainly by Apple herself. Guidance about Google's centre is legitimately fuzzier. Not because less is actually true, but because less has been said out loud. Anyone giving Google-side advice with Apple-side confidence is inventing that confidence. Expect this guide to hedge more when talking about Google's centre, and treat that hedging as honesty rather than as a weaker guide.
Only one centre calls "running well" a factor in its own right
Google names how well a shop runs (smoothly, reliably, without crashing or freezing) as one of the things that decides where you show up. Apple names how people behave (walking in, staying, saying nice things on the way out) but never names how smoothly the shop itself runs as something her desk reads.
What follows from that: on Google's side you can make a documented case that a shop crashing or freezing hurts how it's found, a case an engineering team will actually act on. On Apple's side, that same argument is a guess. Same underlying problem, different justification, and the justification is what gets it fixed first.
Whether the centre is the only way in
Google's whole approach was built to allow other routes in, a shop owner is never locked into just this one centre, and can be listed through others too.
Apple allows an equivalent, but only in one part of the world, and only on newer devices there.
What this guide covers. Only these two centres. Other, smaller centres (and the newer alternative on Apple's side) sit outside what this guide covers, for two reasons: what running a shop in one of those requires is closer to a legal and business decision than a discovery one, and the rooms and rules there differ enough that advice for the two big centres would actively mislead rather than transfer.
What still carries over regardless. None of your actual work is wasted. Your sign, your short flyer line, your window photos, and translating for other countries all do the same job in any centre. What changes is which forms you fill in, not the underlying work. See Why almost everything gets done twice.
Worth revisiting if: you're asked to open in a third, smaller centre, or if the newer alternative on Apple's side changes in a way that touches how you're found rather than only how you get paid.
What tends to go wrong
Running one single routine for both centres. Different fields, different timing rules, different amount of honest guidance available.
Reusing Apple-side copy on Google's side, or the reverse. The line beneath Apple's sign and Google's short description are different lengths, doing different jobs, in different places.
Assuming Google's centre is just "Apple's centre with a longer leaflet." The description is the main thing the desk reads on Google's side and is not read by the desk at all on Apple's side. That flips what the field is even for.
Expecting the two counters to agree. The two centres' own counters define things differently, and their numbers are not directly comparable. See Where the two centres' numbers don't line up.