HypnoGizmo vs Bullet Train!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
HypnoGizmo
A casual game where players aim to create a jackpot by adding and merging balls. Earn profits as you expand your collection. Simple mechanics for quick play.
- Add multiple balls
- Merge balls
- Earn profits
- Casual gameplay
- Jackpot creation
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Time for jackpot ! Add as many balls as you can, merge them, profit !
Bullet Train!
Engage in a thrilling arcade experience where you upgrade your ammunition to inflict maximum damage on enemies. Earn coins by destroying foes to enhance your bullet belt and firing speed. Become a master of destruction with increasingly powerful projectiles.
- Extend bullet belt
- Upgrade ammo
- Inflict more damage
- Destroy enemies
- Increase firing speed
- Earn coins
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Improve your bullets and inflict more damage to your enemies as you progress through the game. Upgrade your ammo belt and bullets with the coins you earn as you destroy your enemies. With each upgrade, your bullets become deadlier, delivering devastating blows to your enemies. Increase the firing speed as you tap on the screen. More taps, more bullets!
Screenshots
Verdict
The clearest difference is rating: Bullet Train! at 4.3 against HypnoGizmo's 3.5. Bullet Train! also leads on ratings volume (770 vs 2) and review sentiment (11% vs 0%). HypnoGizmo's advantage is in-app purchases (none vs 10). On price, update cadence, 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
Both are free to download. Bullet Train! sells 10 one-off in-app purchases. HypnoGizmo asks for nothing beyond the download.
Bullet Train! holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Bullet Train! has 770 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of HypnoGizmo's written reviews are positive against 11% of Bullet Train!'s.
HypnoGizmo ships an update every 2 weeks, Bullet Train! weekly. The most recent releases landed on September 13, 2026 and September 5, 2026 respectively.
| Parameter | HypnoGizmo | Bullet Train! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.3 (770 ratings) — better |
| Positive reviews | 0.0% of reviews | 11.1% of reviews — better |
| Number of ratings | 2 | 770 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 83 MB | 177 MB |
| Age rating | 4+ | 12+ |
| Developer | Murat Kaan Ustaoglu | Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi |
Customer experience
HypnoGizmo
Bullet Train!
Bugs and requests
HypnoGizmo
Not enough reviews yet to summarise bugs or requests.
Bullet Train!
Reported bugs
4 issues- Missions trophy crashes the game
- Game freezes when clicking on missions
- Paid for no ads but still have ads
- Free bonus ad clock not working properly
Requested features
2 requests- Need more guns and harder enemies
- Fix the free bonus ad clock
In-app purchases
HypnoGizmo
No in-app purchases
Bullet Train!
- Drone$1.99
- Captain$2.99
- Sergeant$2.99
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- Flamethrower$2.99
- Grenade$2.99
- No Ads$3.99
- Spy$3.99
- Air strike$3.99
- President$4.99
- Ammo pack$4.99
