# CASAS Practice Test vs Growbit

The clearest difference is update cadence: Growbit at monthly against CASAS Practice Test's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CASAS Practice Test sells 1 in-app purchase, starting at $7.00 per month and Growbit sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CASAS Practice Test ships an update every 4 months, Growbit monthly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CASAS Practice Test | Growbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (54 ratings)](https://appshunter.io/ios/app/growbit-daily-micro-learning/id6747403161/reviews)** |
| Number of ratings | — | **54** |
| Positive reviews | — | 13.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 255 MB |
| Requires iOS | **15.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ambitionz Apps](https://appshunter.io/developer/1764753535) | [Zemeto Ltd.](https://appshunter.io/developer/1648479007) |

## What reviewers say

### CASAS Practice Test

[App page](https://appshunter.io/ios/app/casas-practice-test/id6738095280)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CASAS Practice Exam | $7.00 | per month |


### Growbit

[App page](https://appshunter.io/ios/app/growbit-daily-micro-learning/id6747403161)

This app offers short, engaging daily lessons to help you learn new facts and build knowledge without pressure. Transform your screen time into a productive learning habit with bite-sized content across various subjects.

**Highlights:** Bite-sized lessons, Learn new facts daily, Habit building, Multiple topics, Weekly new content, 5-minute lessons

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Unlimited Access Weekly | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Weekly | $11.99 | per 7 days |
| Yearly | $35.99 | per year |
| Unlimited access for 3 months | $39.99 | per 3 months |
| Unlimited Yearly Access | $59.99 | per year |
| Yearly | $59.99 | per year |
| Unlimited Yearly Access | $89.99 | per year |


## Frequently asked questions

### Is CASAS Practice Test free?

CASAS Practice Test is free to download, with in-app purchases available.

### Is Growbit free?

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

### Do CASAS Practice Test or Growbit have ads?

Neither CASAS Practice Test nor Growbit shows ads.

### Which is updated more often, CASAS Practice Test or Growbit?

CASAS Practice Test ships an update every 4 months, and Growbit monthly. Most recently, CASAS Practice Test was updated on October 12, 2026 and Growbit on October 15, 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.*