fly knife train vs Gun Factor
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
fly knife train
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Simple casual flying knife game.
Gun Factor
Equip weapons with powerful add-ons to defeat relentless enemies. Clear all levels by strategically choosing two powers for each weapon. Enjoy a challenging and engaging combat experience.
- Weapon power-up customization
- Strategic attachment selection
- Enemy clearing gameplay
- Level-based progression
- Variety of weapon add-ons
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Are you ready to give different weapons great powers with amazing add-ons? Choose 2 powers for each weapon and don't let relentless enemies get their hands on it. Clear all the enemies from various areas and complete all the levels. We wish you pleasant and happy games.
Screenshots
Verdict
The clearest difference is ads: fly knife train at none against Gun Factor's shown. fly knife train also leads on update cadence (every 4 months vs every 13 months) and iOS requirement (10.0 vs 12.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
fly knife train ships an update every 4 months, Gun Factor every 13 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | fly knife train | Gun Factor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months — better | Every 13 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 48 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | 武跃 方 | omer cetin |
In-app purchases
fly knife train
No in-app purchases
Gun Factor
No in-app purchases
Questions
Is fly knife train free?
Is Gun Factor free?
Do fly knife train or Gun Factor have ads?
Which is updated more often, fly knife train or Gun Factor?
Other comparisons
