Game Dev Story vs Merge Maestro
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Game Dev Story
Build your own game development studio from the ground up. Hire and train staff, research new genres, and develop hit games to conquer the industry. Create your own consoles and aim for a million-selling title.
- Manage game company
- Develop own game console
- Train staff members
- Unlock new genres
- Discover popular combinations
- Develop for latest platforms
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Manage your own game company and try to create a million-selling game in this unique simulation. Features the ability to develop your company's own game console, plus a system for changing your staff members' professions. Hire talented people and train them to develop their skills. As your staff gets more experience, you will unlock a wider array of game genres and content to develop. Try to find the most popular combinations and develop for the latest platform! Your staff members can have a variety of game-related professions, from programmer to sound engineer. Work hard and you may reach the top of the video game industry! -- Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games! https://twitter.com/kairokun2010
Merge Maestro
Combine hundreds of unique emoji tokens in a puzzle-like, rogue-like experience. Discover creative combinations of tokens and powers to fuse unique strategies and overcome increasingly challenging levels. Enjoy a twist on puzzle, rogue-like, and arcade gameplay.
- Hundreds of unique emoji tokens
- Combo-driven gameplay
- Puzzle-like rogue-like mechanics
- Discover creative token combinations
- Fuse unique strategies
- Challenging levels
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Combine 100's of unique emoji based tokens in this combo-driven puzzle-like rogue-like! Find ever more creative combinations of Tokens and Powers to fuse unique strategies and beat this ever more challenging twist on rogue-likes, puzzlers and arcadey games!
Screenshots
Verdict
The clearest difference is price: Merge Maestro at Free against Game Dev Story's $4.99. Merge Maestro also leads on update cadence (every 9 days vs every 4 months). Game Dev Story's advantage is in-app purchases (none vs 1) and ratings volume (3K vs 144). On rating, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Merge Maestro is free to download; Game Dev Story costs $4.99 up front. Merge Maestro sells 1 one-off in-app purchase. Game Dev Story asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Game Dev Story against 4.8 for Merge Maestro. That said, the two scores are not equally well evidenced: Game Dev Story has 3K ratings behind it against 144, so its average is the more settled of the two. Written reviews are what separate them: 96% of Game Dev Story's written reviews are positive against 91% of Merge Maestro's.
Game Dev Story ships an update every 4 months, Merge Maestro every 9 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.
| Parameter | Game Dev Story | Merge Maestro |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.9 (3K ratings) — better | 4.8 (144 ratings) |
| Positive reviews | 95.7% of reviews — better | 91.4% of reviews |
| Number of ratings | 3K — better | 144 |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #62 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 74 MB | 94 MB |
| Age rating | 4+ | 12+ |
| Developer | Kairosoft Co.,Ltd | DAVID HS TING |
Customer experience
Game Dev Story
Merge Maestro
User reviews
Game Dev Story
From 3K App Store ratingsWhat we love
- 🚀 Fun game
- 👍 Simple, creative, and fun
- 👍 Nostalgic and fun
- 👍 Relaxing and enjoyable
- 👍 Great time-killer
Room to improve
- 🐛 Bugs and crashes on newer devices
- 🐛 Lack of explanation for some mechanics
- 🐛 Difficulty in obtaining certain resources (e.g. hardware engineer)
Merge Maestro
From 144 App Store ratingsWhat we love
- 👍 Engaging and fun gameplay
- 🚀 Great value for a free-to-play game
- 💡 Unique and creative mechanics
- 👍 Thoughtful game design
Room to improve
- 🐛 Crashes on startup for some users
- 🐛 Issues with medal tracking
Bugs and requests
Game Dev Story
Reported bugs
3 issues- Blackouts causing loss of progress
- Compatibility issues with newer devices
- Difficulty in obtaining certain resources
Requested features
5 requests- More consoles and game genres
- Ability to customize console designs
- Expanded content and longer playtime
- More staff and office options
- Improved late-game progression and challenges
Merge Maestro
Reported bugs
2 issues- Crashes on startup
- Medal tracking issues
Requested features
2 requests- Endless mode
- UI/text scale options
In-app purchases
Game Dev Story
No in-app purchases
Merge Maestro
- Full Access$2.99
Questions
Is Game Dev Story free?
Is Merge Maestro free?
Which has better reviews, Game Dev Story or Merge Maestro?
Do Game Dev Story or Merge Maestro have ads?
Which is updated more often, Game Dev Story or Merge Maestro?
Other comparisons
