# Grim London vs Robert Burns

The clearest difference is in-app purchases: Robert Burns at none against Grim London's 1. Robert Burns also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (12.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Grim London sells 1 one-off in-app purchase. Robert Burns asks for nothing beyond the download.

Grim London ships an update every 3 months, Robert Burns every 2 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Grim London | Robert Burns |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 147 MB | 168 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Galina Tereshchenko](https://appshunter.io/developer/1286571004) | [TRACKGENESIS LIMITED](https://appshunter.io/developer/1653098746) |

## What reviewers say

### Grim London

[App page](https://appshunter.io/ios/app/grim-london/id1447948080)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grim Stories of London | $2.99 | one-time |


### Robert Burns

[App page](https://appshunter.io/ios/app/robert-burns-ar/id6469323958)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grim London free?

Grim London is free to download, with in-app purchases available.

### Is Robert Burns free?

Robert Burns is free to download, with no in-app purchases.

### Do Grim London or Robert Burns have ads?

Neither Grim London nor Robert Burns shows ads.

### Which is updated more often, Grim London or Robert Burns?

Grim London ships an update every 3 months, and Robert Burns every 2 days. Most recently, Grim London was updated on November 6, 2026 and Robert Burns on November 3, 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.*