# Joint Compass vs Doodle ABC

The clearest difference is update cadence: Doodle ABC at weekly against Joint Compass's every 4 months. Joint Compass's advantage is device support (4 vs 2) and price ($1.49 vs $2.99). On ads, in-app purchases and iOS requirement there is nothing between them.

Joint Compass costs $1.49 and Doodle ABC $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Joint Compass ships an update every 4 months, Doodle ABC weekly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Joint Compass | Doodle ABC |
| --- | --- | --- |
| Price | **$1.49** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 559 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Steady Flow](https://appshunter.io/developer/1550297149) | [Birkan Aksoy](https://appshunter.io/developer/1626910993) |

## What reviewers say

### Joint Compass

[App page](https://appshunter.io/ios/app/joint-compass/id6757522121)

**Features:** Vision Pro support

**In-app purchases:** none


### Doodle ABC

[App page](https://appshunter.io/ios/app/doodle-abc-learn-letters/id6798755850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Joint Compass free?

Joint Compass costs $1.49, with no in-app purchases.

### Is Doodle ABC free?

Doodle ABC costs $2.99, with no in-app purchases.

### Do Joint Compass or Doodle ABC have ads?

Neither Joint Compass nor Doodle ABC shows ads.

### Which is updated more often, Joint Compass or Doodle ABC?

Joint Compass ships an update every 4 months, and Doodle ABC weekly. Most recently, Joint Compass was updated on October 8, 2026 and Doodle ABC on October 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.*