# COLTRAIN vs Nerd Survivors

The clearest difference is update cadence: COLTRAIN at every 3 days against Nerd Survivors's fortnightly. COLTRAIN also leads on price ($0.99 vs $2.99) and iOS requirement (8.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

COLTRAIN costs $0.99 and Nerd Survivors $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

COLTRAIN ships an update every 3 days, Nerd Survivors fortnightly. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | COLTRAIN | Nerd Survivors |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | — | **[4.7 (56 ratings)](https://appshunter.io/ios/app/nerd-survivors/id6479898753/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | — | 92.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Paid |
| Size | 44 MB | 510 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [jean luc MEDINA](https://appshunter.io/developer/1724928349) | [Francesco Ficarelli](https://appshunter.io/developer/1788287298) |

## What reviewers say

### COLTRAIN

[App page](https://appshunter.io/ios/app/coltrain/id6475713508)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nerd Survivors

[App page](https://appshunter.io/ios/app/nerd-survivors/id6479898753)

Embark on a chaotic fantasy adventure where friends are transported to a monster-filled realm. Wield wacky weapons, cast spells, and craft ultimate armaments to survive relentless hordes. Can you endure 20 minutes of madness and return to your gaming night?

**Highlights:** Bullet-heaven action, Rogue-lite survivor adventure, Wacky fantasy realm setting, Pizza frag-grenades and magic spells, Resource scavenging and crafting, Weapon customization via Forge of Destiny

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is COLTRAIN free?

COLTRAIN costs $0.99, with no in-app purchases.

### Is Nerd Survivors free?

Nerd Survivors costs $2.99, with no in-app purchases.

### Do COLTRAIN or Nerd Survivors have ads?

Neither COLTRAIN nor Nerd Survivors shows ads.

### Which is updated more often, COLTRAIN or Nerd Survivors?

COLTRAIN ships an update every 3 days, and Nerd Survivors fortnightly. Most recently, COLTRAIN was updated on October 10, 2026 and Nerd Survivors on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*