# LetterChallenge vs Place Value

The clearest difference is in-app purchases: Place Value at none against LetterChallenge's 1. Place Value also leads on update cadence (every 4 days vs fortnightly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. LetterChallenge sells 1 one-off in-app purchase. Place Value asks for nothing beyond the download.

LetterChallenge ships an update fortnightly, Place Value every 4 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LetterChallenge | Place Value |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 5 MB | 11 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hardeep Kumar Sah](https://appshunter.io/developer/1410381102) | [JASON A RIGBY](https://appshunter.io/developer/1811566397) |

## What reviewers say

### LetterChallenge

[App page](https://appshunter.io/ios/app/letterchallenge/id6755724525)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $1.99 | one-time |


### Place Value

[App page](https://appshunter.io/ios/app/place-value-rigby-maths/id6755952489)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LetterChallenge free?

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

### Is Place Value free?

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

### Do LetterChallenge or Place Value have ads?

Neither LetterChallenge nor Place Value shows ads.

### Which is updated more often, LetterChallenge or Place Value?

LetterChallenge ships an update fortnightly, and Place Value every 4 days. Most recently, LetterChallenge was updated on November 9, 2026 and Place Value on November 5, 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.*