# CoolRunner vs LetDialog

The clearest difference is ads: LetDialog at none against CoolRunner's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoolRunner ships an update fortnightly, LetDialog weekly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CoolRunner | LetDialog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 53 MB | 46 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Homerunner Aps](https://appshunter.io/developer/1476816851) | [FirstAgenda A/S](https://appshunter.io/developer/1215633829) |

## What reviewers say

### CoolRunner

[App page](https://appshunter.io/ios/app/coolrunner/id1476816852)

**Features:** macOS Compatibility

**In-app purchases:** none


### LetDialog

[App page](https://appshunter.io/ios/app/letdialog/id1669285665)

**In-app purchases:** none


## Frequently asked questions

### Is CoolRunner free?

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

### Is LetDialog free?

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

### Do CoolRunner or LetDialog have ads?

CoolRunner shows ads; LetDialog does not.

### Which is updated more often, CoolRunner or LetDialog?

CoolRunner ships an update fortnightly, and LetDialog weekly. Most recently, CoolRunner was updated on September 10, 2026 and LetDialog on September 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.*