For a solo developer or small team with limited time, publishing on both stores simultaneously often means doing neither one well. The platform-first decision is one of the few genuinely high-leverage calls you make before writing a line of code, so it’s worth thirty minutes of honest thinking rather than defaulting to “whichever I’m more comfortable building for.”
The numbers, stated plainly
Android holds the larger global user base by a wide margin — commonly cited around 70%+ of smartphones worldwide, with particular dominance across Asia, Africa, Latin America, and much of the GCC and broader Middle East outside a few pockets of iPhone concentration. iOS holds a smaller global share but concentrates heavily in North America, Western Europe, and — notably for a GCC-facing audience — the UAE, where iPhone penetration runs unusually high for the region.
The revenue side inverts that pattern. iOS users historically spend more per user on average — more in-app purchases, more subscription conversions, higher willingness to pay for a paid app upfront. Android’s advantage is volume and reach; iOS’s advantage is monetization density.
What this actually means for your decision
Chase reach and volume, monetize primarily through ads or a freemium model with a large user base: Android. It’s also the lower-friction platform to actually ship on — no design review queue in the same way Apple runs one, faster iteration once you’re live, and Google Play’s review process, while it has genuinely tightened in recent years, still moves faster for most routine updates than Apple’s.
Building a paid app, a premium subscription product, or targeting a market where iPhone penetration and spending power are both high (US, UK, Western Europe, UAE specifically): iOS becomes the stronger first bet despite the smaller total user count, because the users you do reach convert and spend at meaningfully higher rates.
Targeting the GCC broadly, or Pakistan and South Asia specifically: Android dominates so heavily in these markets that, unless your specific product is aimed at a premium, iPhone-heavy segment within them, Android as the first platform is close to a default answer.
Development cost and complexity
Native iOS development (Swift) has a reputation for being somewhat faster to build and ship for a first version, partly because Apple’s design system and component library are more constrained by default, which reduces the number of decisions you have to make. Native Android development (Kotlin) offers more device and OS-version fragmentation to account for, which historically added real testing overhead, though this gap has narrowed considerably with modern tooling.
For most solo developers and small teams today, this consideration is largely moot: cross-platform frameworks (Flutter, React Native, Kotlin Multiplatform) let you build once and ship to both stores with a single codebase, shrinking the “which platform is cheaper to build for” question down to a rounding error compared to the reach and monetization question above.
Review process and time to market
Google Play’s review has genuinely gotten stricter — data safety declarations, privacy policy requirements, and permission justifications now get real scrutiny, and rejections for mismatched data-safety forms or unjustified permissions are common first-submission mistakes. New developer accounts also face a closed-testing requirement (a minimum number of testers over a set period) before a first app can go fully public, which catches a lot of first-time publishers off guard and adds real lead time to a launch plan.
Apple’s App Store review remains generally the stricter of the two on design and content guidelines specifically, and app updates can occasionally get held up over subjective design or guideline judgment calls in a way Android rarely does. Budget more buffer time for an iOS launch specifically around review, not less.
A simple decision framework
- Is your monetization model ads or a large free user base with occasional upsells? → Android first
- Is your monetization model a paid app, premium subscription, or high-ticket in-app purchase? → iOS first, if your target market has real iPhone penetration
- Is your primary audience the GCC, South Asia, or another Android-dominant region? → Android first, almost regardless of monetization model
- Do you have the resources (or a cross-platform framework) to genuinely support both from day one without spreading yourself too thin? → Launch both, but still designate one as the “lead” platform for testing and iteration speed, so bugs and design decisions get resolved once before syncing to the other
The honest answer for most solo developers: pick the platform where your specific target users actually are, ship there properly, gather feedback, then port to the second platform once the product itself is validated — rather than splitting attention across both and shipping a mediocre version everywhere at once.