Humbug vs Worm Jazz
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Humbug
Engage in a unique puzzle game where you control bugs to solve challenges. Discover your problem-solving skills with mind-bending gameplay, beautiful graphics, and hours of fun.
- Unique bug control puzzles
- Mind-bending gameplay
- Beautiful graphics
- Simple controls
- Hours of gameplay
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Do you think you're a genius? Take control of the bugs in this unique puzzle game and find out! Humbug features awesome bugs, beautiful graphics, simple controls and many hours of mind-bending gameplay!
Worm Jazz
Navigate intricate mazes as an earthworm in this award-winning puzzle game. Combine classic mechanics from Snake and Bomberman to overcome obstacles, collect food, and reach the goal. Enjoy a relaxed pace with no timers and unlimited undos.
- Snake and Bomberman mechanics
- Intricate mazes
- Mines, wormholes, powerups
- Collect food and reach goal
- Over 50 challenging scenarios
- Unlockable hats
- No timers, unlimited undo
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Worm Jazz is an award-winning puzzle game that blends game mechanics from classics such as Snake and Bomberman. You take control of Mr. Mark, an earthworm with a particular fondness for smooth jazz and dapper headwear. Wriggle your way through intricate, mind-bending mazes filled with mines, wormholes and powerups! Are you able to gobble up all the food on each stage and reach the golden apple? Features: - Over 50 challenging scenarios set in different environments - Discover and unlock many unique hats - Smooth jazz - Play at your own pace; no timers and unlimited undo Worm Jazz won the grand prize at "NM i Gameplay 2020" (The Norwegian Gameplay Championships).
Screenshots
Verdict
The clearest difference is rating: Humbug at 4.8 against Worm Jazz's 4.1. Humbug also leads on review sentiment (93% vs 62%) and ratings volume (377 vs 18). Worm Jazz's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Humbug sells 6 one-off in-app purchases and Worm Jazz sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Humbug holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Humbug has 377 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 93% of Humbug's written reviews are positive against 62% of Worm Jazz's.
Humbug ships an update every 12 months, Worm Jazz every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Humbug | Worm Jazz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (377 ratings) — better | 4.1 (18 ratings) |
| Positive reviews | 92.7% of reviews — better | 62.0% of reviews |
| Number of ratings | 377 — better | 18 |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 204 MB |
| Age rating | 4+ | 9+ |
| Developer | Dunderbit | Inconspicuous AS |
Customer experience
Humbug
Worm Jazz
User reviews
Humbug
From 377 App Store ratingsWhat we love
- 💎 Gorgeous graphics
- 🤩 Addictive gameplay
- 🧠 Challenging puzzles
- 🐞 Lovable bugs
- 👍 Well-executed mechanics
Room to improve
- 🔍 Lack of new levels/content
- 📺 Intrusive ads in free version
- 🤢 Motion sickness issues
- 💰 Aggressive monetization
Worm Jazz
From 18 App Store ratingsWhat we love
- 💡 Innovative puzzle design
- 🧠 Challenging and thought-provoking
- ✨ Beautiful graphics and sound
- 👍 Good concept and idea
- ✅ Unlimited undo feature
Room to improve
- 💸 Too many ads
- 🐌 Slow performance
- 🐛 Game crashes on launch
- 🐞 Bugs in specific levels
- 📈 Battery drain
Bugs and requests
Humbug
Reported bugs
2 issues- Occasional crashes or freezes
- Accidental level skips
Requested features
4 requests- More levels and new bug types
- Option to disable screen movement
- Accessibility settings
- Progression tracking/achievements
Worm Jazz
Reported bugs
12 issues- Game not opening
- Crashes on launch
- Levels are impossible after updates
- Achievements not unlocking on iOS 14
- Bug in 'Lifeline' level
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- Bug in 'Size Matters' level
- Bug in 'Two stones one bird' level
- Bug in 'Double Jeopardy' level
- Bug in 'Stone Age' level
- Progress lost after closing/reloading
- In-app purchase not working
- Levels repeating
Requested features
5 requests- Add more levels
- Hint button
- Fix achievements not unlocking
- In-app purchase for levels
- Key to collect before portal
In-app purchases
Humbug
- 1 000 Coins$1.99
- No Ads$2.99
- 3 000 Coins$4.99
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- 7 000 Coins$5.99
- 7 000 Coins$8.99
- 15 000 Coins$16.99
Worm Jazz
- Unlock Hats and Remove Ads$3.99
