# Don't Let It Die vs BTFields Premium

The clearest difference is review sentiment: BTFields Premium at 100% against Don't Let It Die's 50%. Don't Let It Die's advantage is update cadence (every 3 days vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Don't Let It Die costs $0.99 and BTFields Premium $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Don't Let It Die ships an update every 3 days, BTFields Premium every 4 months. The most recent releases landed on September 2, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Don't Let It Die | BTFields Premium |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/dont-let-it-die/id6738705236/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Paid | Paid |
| Best chart rank | #197 | #197 |
| Size | 205 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Dustin Hendrickson](https://appshunter.io/developer/1781962500) | [Jianfeng Wu](https://appshunter.io/developer/1435210283) |

## What reviewers say

### Don't Let It Die

[App page](https://appshunter.io/ios/app/dont-let-it-die/id6738705236)

**Currently charting:** #197 Top Paid · Board (US App Store)

Lead a Neanderthal tribe to survival in a prehistoric world. Manage characters, gather resources, and unlock the secrets of fire before a catastrophic flood arrives. Craft tools and shelters to overcome the dangers of the wilderness.

**Highlights:** Solo tribe management, 17+ unique characters, Resource gathering, Fire knowledge discovery, Crafting system, Prehistoric survival challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### BTFields Premium

[App page](https://appshunter.io/ios/app/btfields-premium/id6751348606)

**Currently charting:** #197 Top Paid · Board (US App Store)

Unlock the full experience of a strategic game with no advertisements or user tracking. This premium version offers complete access to all game features and content.

**Highlights:** Full access to all content, No advertisements, No user tracking, Premium experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Don't Let It Die free?

Don't Let It Die costs $0.99, with no in-app purchases.

### Is BTFields Premium free?

BTFields Premium costs $0.99, with no in-app purchases.

### Do Don't Let It Die or BTFields Premium have ads?

Neither Don't Let It Die nor BTFields Premium shows ads.

### Which is updated more often, Don't Let It Die or BTFields Premium?

Don't Let It Die ships an update every 3 days, and BTFields Premium every 4 months. Most recently, Don't Let It Die was updated on September 2, 2026 and BTFields Premium on September 7, 2026.

### Which is more popular, Don't Let It Die or BTFields Premium?

Don't Let It Die currently peaks at #197 in the App Store charts, and BTFields Premium at #197. Chart position reflects recent download velocity rather than total install base.

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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.*