Why app names play by their own rules
An app lives on the lock screen, under an icon, next to hundreds of competitors. That imposes constraints other brands don't face. The name has to fit in 12-14 characters (what Google Play shows under the icon), it has to be pronounceable when someone dictates to Siri or Google Assistant, and it has to survive App Store search, where Apple penalizes names too similar to established apps.
Apps that dominate their categories share a pattern: one emotional or actionable word. Calm, Headspace, Notion, Linear, Things, Bear, Reflect, Loom. None use "App" in the name. None push past 8 characters of pure brand.
The "brand + subtitle" system the leaders use
App Store ranks on the combination of name + subtitle. The name should be short and memorable; the subtitle loads keywords for the algorithm. Examples:
- Calm — Sleep & Meditation
- Headspace — Meditation & Sleep
- Notion — Notes, Docs, Tasks
- Bear — Markdown Notes
If your app is called "Sleep Meditation App", you're burning the brand asset and forcing yourself to compete on keywords alone. A short name gives you differentiation; the subtitle gives you ranking.
How to avoid Apple's rejection
Apple rejects names for three reasons: similarity to existing apps (especially when the other is bigger), use of trademarks you don't own, and misleading names about function. Before investing in branding, run three searches: the exact name on App Store and Google Play, and a USPTO search. If your name is "Loom" and you want to compete with Loom, you've already lost; if it's "Loomly" and the other is "Loom", probably also.
ASO: what the manual doesn't say
- The name weighs more than the subtitle in ranking. A keyword in the name is worth 5x what it is in the subtitle.
- But don't stuff. "Calm Sleep Meditation Mindfulness" reads awful and tanks conversion. Brand + 2-3 words max.
- The name is hard to change. Changing after thousands of downloads sinks ranking 2-3 weeks. Decide well upfront.
- Apple counts characters with spaces. You have 30. Use them.
- App Store subtitle is indexable; Google Play's, less so. Optimize each platform differently.
Mistakes we keep seeing
Using "App" or "AI" as a crutch in the name. Two heavy syllables that, instead of branding, communicate "we couldn't think of anything better". None of the top 100 apps carry those words in the name.
Others: names that only work in English if you'll scale to LATAM, special characters that break URLs and deep links, names that fail when dictated to Siri.
Quick test before publishing
- Say it to Siri / Google Assistant: "open [name]". Does it understand?
- Place it under a square icon. Does it read complete on screen?
- Search App Store and Google Play: any dominant existing app?
- USPTO search: any registered trademark in class 9 (software)?
- Bar test: 3 people who don't know it. Do they spell it the same?