Knife Run 3D vs Train em up
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Knife Run 3D
Collect and throw knives to destroy blocks and defeat opponents in this fast-paced runner game. Experience thrilling action as you cut your way through an "Impostor World."
- Knife collection
- Block annihilation
- Rival cutting
- Drag to move controls
- Tap to throw mechanic
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Collect knives and throw them to annihilate blocks and cut your rivals. Remember, all's fair in this Impostor World. Drag to move, if you have knife and rival nearby you, you'll cut it. Tap to throw knife forward, you'll either cut your rival or annihilate block. Welcome 2021's top racing runner game!
Train em up
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Do you miss your childhood? Do you miss your toy trains? Now here is your chance to relive those good old memories!
Screenshots
Verdict
The clearest difference is update cadence: Knife Run 3D at every 2 weeks against Train em up's every 35 months. Knife Run 3D also leads on ratings volume (4 vs 1). Train em up's advantage is rating (5.0 vs 4.8). On price, ads, 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.
Train em up holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Knife Run 3D ships an update every 2 weeks, Train em up every 35 months. Both last shipped on October 24, 2026.
| Parameter | Knife Run 3D | Train em up |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 35 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 87 MB | 60 MB |
| Age rating | 12+ | 4+ |
| Developer | Can Ahmet Aydemir | omer cetin |
In-app purchases
Knife Run 3D
No in-app purchases
Train em up
No in-app purchases
