# Keyboard Jam vs Collect Letters!

The clearest difference is in-app purchases: Keyboard Jam at none against Collect Letters!'s 10. Keyboard Jam also leads on ads (none vs shown) and update cadence (every 6 days vs every 17 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Collect Letters! sells 10 one-off in-app purchases. Keyboard Jam asks for nothing beyond the download.

Keyboard Jam ships an update every 6 days, Collect Letters! every 17 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Keyboard Jam | Collect Letters! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 17 months |
| Size | 70 MB | 157 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Babil Studios](https://appshunter.io/developer/947462912) | [Rootcraft](https://appshunter.io/developer/1370994577) |

## What reviewers say

### Keyboard Jam

[App page](https://appshunter.io/ios/app/keyboard-jam/id6462404977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Collect Letters!

[App page](https://appshunter.io/ios/app/collect-letters/id6462407299)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3,000 Gems | $1.99 | one-time |
| 1,500 Cards | $1.99 | one-time |
| 1,000,000 Coins | $1.99 | one-time |
| 5,000 Gems | $2.99 | one-time |
| 8,000 Cards | $3.99 | one-time |
| 8,000 Gems | $3.99 | one-time |
| 16,000 Gems | $4.99 | one-time |
| 60,000 Cards | $5.99 | one-time |
| 50,000 Gems | $5.99 | one-time |
| 120,000 Gems | $6.99 | one-time |


## Frequently asked questions

### Is Keyboard Jam free?

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

### Is Collect Letters! free?

Collect Letters! is free to download, with in-app purchases available.

### Do Keyboard Jam or Collect Letters! have ads?

Collect Letters! shows ads; Keyboard Jam does not.

### Which is updated more often, Keyboard Jam or Collect Letters!?

Keyboard Jam ships an update every 6 days, and Collect Letters! every 17 months. Most recently, Keyboard Jam was updated on October 27, 2026 and Collect Letters! on October 27, 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.*