# OpenABC vs Squirk

The clearest difference is update cadence: OpenABC at every 3 days against Squirk's weekly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. OpenABC sells 1 one-off in-app purchase and Squirk sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OpenABC against 5.0 for Squirk. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OpenABC ships an update every 3 days, Squirk weekly. Both last shipped on November 6, 2026.

## The numbers

| Metric | OpenABC | Squirk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/openabc/id6789418205/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/squirk-spelling-and-phonics/id6792861900/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 381 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [帅 周](https://appshunter.io/developer/6789373257) | [Meridian Strategy Studio LLC](https://appshunter.io/developer/6792861902) |

## What reviewers say

### OpenABC

[App page](https://appshunter.io/ios/app/openabc/id6789418205)

This app offers a comprehensive language learning path, integrating listening, speaking, reading, and writing. It uses visual aids, handwriting recognition, and pronunciation feedback to help users master new vocabulary and grammar in context. Content adapts to your learning level and includes various practice modes.

**Highlights:** Visual word learning, Handwriting dictation, Pronunciation feedback, Contextual grammar practice, Offline content access, Multiple learner profiles

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $3.99 | one-time |


### Squirk

[App page](https://appshunter.io/ios/app/squirk-spelling-and-phonics/id6792861900)

This app acts as a personalized spelling tutor for young children, adapting to their individual learning pace. It focuses on building long-term memory through spaced repetition and phonics-based word introduction, with a calm, ad-free interface.

**Highlights:** Adaptive learning based on child's level, Spaced repetition for long-term memory, Phonics-based word introduction, Parent dashboard for progress tracking, Spell by voice or keypad, Collectible characters and rewards, Ad-free and tracker-free experience

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Squirk Plus — Monthly | $7.99 | per month |
| Squirk Family — Monthly | $11.99 | per month |
| Squirk Plus — Yearly | $79.99 | per year |
| Squirk Family — Yearly | $119.99 | per year |


## Frequently asked questions

### Is OpenABC free?

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

### Is Squirk free?

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

### Which has better reviews, OpenABC or Squirk?

OpenABC and Squirk are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OpenABC or Squirk have ads?

Neither OpenABC nor Squirk shows ads.

### Which is updated more often, OpenABC or Squirk?

OpenABC ships an update every 3 days, and Squirk weekly. Most recently, OpenABC was updated on November 6, 2026 and Squirk on November 6, 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.*