How to Write App Store Release Notes That Users Actually Read
Learn how to write clear, engaging App Store and Google Play release notes in English. Real templates, common mistakes, and examples from top apps.
Release notes are often the last thing developers write before shipping — and the most neglected. Yet for mobile apps, they are the one piece of English writing that reaches every single user who updates. Getting them right matters for retention, brand trust, and app store ratings.
Why Release Notes Matter
Most developers write release notes like internal commit messages: “Bug fixes and performance improvements.” This tells users nothing and misses an engagement opportunity.
Good release notes:
- Reduce negative reviews — users who know what changed are less surprised by changes
- Drive feature adoption — users who know about a new feature will try it
- Build brand voice — consistent, human release notes create loyalty
- Signal professionalism — especially important for B2B apps
The Two Main Styles
1. Functional (Professional, B2B)
Plain, clear, factual. List what changed. Common for enterprise, developer tools, productivity apps.
Example:
Version 4.2.0
• Added: Export to CSV now supports custom date ranges
• Fixed: Sync failure when opening the app offline after 48+ hours
• Improved: Dashboard load time reduced by 35% on older devices
• Security: Updated authentication library to address CVE-2026-1234When to use: SaaS tools, developer tools, banking apps, enterprise software.
2. Conversational (Brand Voice, Consumer)
Friendly, human, sometimes humorous. Common for consumer apps, social media, lifestyle tools.
Example:
Hey there 👋
We've been busy! Here's what's new:
✨ NEW: Dark mode is finally here — your eyes can thank us later
🐛 FIXED: That annoying crash when you opened a photo from your camera roll
⚡ FASTER: Search results now appear 2x quicker
💬 IMPROVED: Notifications now group smarter, so your lock screen stays tidy
As always, your feedback makes us better. Rate us? 🙏When to use: Social apps, fitness apps, lifestyle, games, consumer tools.
Standard Release Notes Structure
The Essential Elements
Every release note should answer: what changed and why it matters to the user.
[VERSION] — [DATE] (optional but useful for users tracking history)
What's New
• [Feature] — [one-line benefit to user]
Fixes
• [Bug] — [symptom that was annoying users]
Performance / Security
• [Technical improvement] — [expressed as user benefit where possible]The One-Sentence Per Item Rule
Each item in your release notes should be one short sentence that:
- States what changed
- Implies or states why it matters to the user
| ❌ Too vague | ✅ Clear and useful |
|---|---|
| Bug fixes | Fixed a crash that occurred when switching accounts |
| Performance improvements | Search results now load 40% faster on 3G connections |
| Updated dependencies | Updated payment library — no impact on users |
| Minor improvements | Reduced battery drain during background sync by 20% |
English Templates by Update Type
New Feature
Template: [Feature name]: [What it does] — [benefit to user]
Examples:
- “Offline mode: You can now read saved articles without an internet connection.”
- “Added two-factor authentication (2FA) for extra account security.”
- “Dark mode is now available — go to Settings → Appearance to enable it.”
Bug Fix
Template: Fixed [the problem users experienced]
Examples:
- “Fixed a crash that occurred when opening the app from a push notification.”
- “Fixed: Search results not updating after filtering by category.”
- “Resolved an issue where the login button was unresponsive on iPad iOS 17.”
Performance Improvement
Template: [What is faster/smaller/better] — [by how much, if you can say]
Examples:
- “App launch time reduced by 30% on iPhone SE and older devices.”
- “Background sync now uses 40% less battery.”
- “Reduced app download size by 8 MB.”
Security Update
Template: Keep it brief, honest, not alarmist. Do not describe the vulnerability in detail.
Examples:
- “Security update: Updated authentication to address a potential vulnerability. We recommend all users update.”
- “Resolved a security issue in the file upload component. No user data was affected.”
Deprecation / Removed Feature
Be clear and provide migration path if applicable.
Examples:
- “Removed: The classic UI theme has been retired. All users are now on the redesigned interface launched in v3.0.”
- “Dropped support for iOS 14 and below. Please update to iOS 15 or later to continue receiving updates.”
10 Common Mistakes in Release Notes
1. “Bug fixes and performance improvements”
The most common and useless release note. Write it only when changes are truly too minor to describe, never as a default.
2. Writing for developers, not users
❌ “Migrated from Retrofit 2.9 to OkHttp 4.12 with coroutine adapters” ✅ “Network requests are now more reliable on slow connections”
Translate technical changes into user benefits.
3. Using past perfect tense when simple past works
❌ “We have improved the onboarding experience” ✅ “We improved the onboarding experience” or “Improved onboarding — now faster and clearer”
App store release notes use simple past or noun phrases, not perfect tense.
4. Spelling the company name incorrectly (or inconsistently)
Release notes are highly visible. Proofreading takes 5 minutes.
5. All-caps bullet labels inconsistently applied
Pick one style and stick to it throughout a release:
- NEW: (bold)
[NEW](brackets)- ✨ NEW (emoji)
- None — just a clean bullet list
6. Announcing a fix but not acknowledging the user impact
❌ “Fixed null pointer exception in TokenRefreshManager” ✅ “Fixed: App sometimes logged users out unexpectedly — this should no longer happen”
7. Overpromising
❌ “Completely rebuilt from scratch — everything is faster and better” ✅ “Rebuilt the feed for significantly faster scrolling and lower battery use”
8. Neglecting to mention breaking changes clearly
If something changes behaviour users relied on, say so clearly: “Note: The way custom notifications work has changed. Visit [link in app] for the updated setup guide.”
9. Writing in first person plural inconsistently
Pick either we or impersonal bullets and stay consistent:
- “We fixed…” (personal)
- “Fixed…” (impersonal bullet)
Mixing them mid-release looks unprofessional.
10. Forgetting localisation audiences
If your app is translated, your release notes should be too. Non-English users appreciate localised release notes significantly more than English notes they must translate themselves.
Real-World Tone Examples
| App Style | Sample Release Note |
|---|---|
| Slack (professional/friendly) | “We fixed a bug that caused some notifications to disappear before you could read them. We also made small improvements to message search.” |
| Duolingo (playful) | “We squashed some bugs and made the owl a little less judgmental. (He still judges you. We lied.)” |
| Linear (developer tool) | “Improved parsing performance for large projects. Fixed an edge case where mentions were not resolving in comments.” |
| Figma (design tool) | “Variables now support number and string types. Component properties can be swapped directly from the layers panel.” |
Google Play vs App Store: Key Differences
| App Store (Apple) | Google Play (Google) | |
|---|---|---|
| Character limit | 4,000 | 500 |
| Formatting | Plain text only | Basic markdown (bold, bullets) supported |
| Version number shown | Yes (prominently) | Yes |
| Last updated shown | Yes | Yes |
| User can see history | No (only current) | Yes (full version history) |
Practical implication: App Store allows longer notes — Google Play requires more aggressive trimming. Write for Play first (500 chars), then expand for App Store.
Quick-Reference Checklist
Before publishing release notes, verify:
- Each item is one short, clear sentence
- Technical jargon is translated into user benefit where possible
- Spelling and grammar checked
- Version number matches the actual build
- Breaking changes or removed features clearly flagged
- Consistent formatting (emoji/bullets/labels) throughout
- Notes fit within Google Play 500-character limit (or you have a Play-specific shorter version)
Practice
Try the exercises on this site:
- Writing Exercises — includes release notes writing practice
- Mobile Vocabulary — vocabulary for iOS and Android development