# ALA vs Comprehension Builder

The clearest difference is price: ALA at Free against Comprehension Builder's $7.99. ALA also leads on update cadence (every 3 months vs every 40 months). Comprehension Builder's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

ALA is free to download; Comprehension Builder costs $7.99 up front. ALA sells 1 one-off in-app purchase. Comprehension Builder asks for nothing beyond the download.

ALA ships an update every 3 months, Comprehension Builder every 40 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ALA | Comprehension Builder |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 40 months |
| Size | 352 MB | 50 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Attainment Company](https://appshunter.io/developer/403989333) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### ALA

[App page](https://appshunter.io/ios/app/ala-write-lite/id1201286666)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $39.99 | one-time |


### Comprehension Builder

[App page](https://appshunter.io/ios/app/comprehension-builder/id1238803041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ALA free?

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

### Is Comprehension Builder free?

Comprehension Builder costs $7.99, with no in-app purchases.

### Do ALA or Comprehension Builder have ads?

Neither ALA nor Comprehension Builder shows ads.

### Which is updated more often, ALA or Comprehension Builder?

ALA ships an update every 3 months, and Comprehension Builder every 40 months. Most recently, ALA was updated on September 17, 2026 and Comprehension Builder on September 19, 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.*