# Big Billy vs Devil Run

The clearest difference is ads: Big Billy at none against Devil Run's shown. Devil Run's advantage is update cadence (monthly vs every 20 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Big Billy sells 1 one-off in-app purchase and Devil Run sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Big Billy ships an update every 20 months, Devil Run monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Big Billy | Devil Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (241 ratings)](https://appshunter.io/ios/app/devil-run-troll-level-again/id6504267631/reviews)** |
| Number of ratings | — | **241** |
| Positive reviews | — | 6.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 198 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Janek Soomets](https://appshunter.io/developer/1315295062) | [DO HAI HA](https://appshunter.io/developer/1544740305) |

## What reviewers say

### Big Billy

[App page](https://appshunter.io/ios/app/big-billy/id1474512588)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Big Billy | $3.99 | one-time |


### Devil Run

[App page](https://appshunter.io/ios/app/devil-run-troll-level-again/id6504267631)

Navigate challenging levels filled with unexpected traps and obstacles. Master precise movements and timing to reach the end of each stage. This game offers over 100 unique levels designed for fun and replayability.

**Highlights:** Over 100 unique levels, Challenging traps and obstacles, Simple controls, Progressive difficulty, Engaging gameplay, Visually appealing graphics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |

**What reviewers like**

- 👍 Interesting and fun gameplay
- 👍 Good overall game quality

**What reviewers complain about**

- 👎 Excessive and intrusive ads
- 👎 Constant push notifications
- 👎 Difficulty in closing ads
- 👎 Repetitive levels and design
- 👎 Forced to turn on notifications


## Frequently asked questions

### Is Big Billy free?

Big Billy is free to download, with in-app purchases available.

### Is Devil Run free?

Devil Run is free to download, with in-app purchases available.

### Do Big Billy or Devil Run have ads?

Devil Run shows ads; Big Billy does not.

### Which is updated more often, Big Billy or Devil Run?

Big Billy ships an update every 20 months, and Devil Run monthly. Most recently, Big Billy was updated on October 26, 2026 and Devil Run on October 24, 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.*