# ACT Prep & Test vs Ivy Prep

The clearest difference is update cadence: Ivy Prep at every 10 days against ACT Prep & Test's every 3 months. ACT Prep & Test's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ACT Prep & Test sells 3 in-app purchases, starting at $4.99 per month and Ivy Prep sells 3 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

ACT Prep & Test ships an update every 3 months, Ivy Prep every 10 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ACT Prep & Test | Ivy Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 38 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [学勇 张](https://appshunter.io/developer/590340880) | [Blake Young](https://appshunter.io/developer/1857948179) |

## What reviewers say

### ACT Prep & Test

[App page](https://appshunter.io/ios/app/act-prep-and-test/id6496129863)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


### Ivy Prep

[App page](https://appshunter.io/ios/app/ivy-prep-act-test-prep/id6786935829)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $29.99 | per month |
| 6-Month Access | $149.99 | per 6 months |
| Yearly Access | $199.99 | per year |


## Frequently asked questions

### Is ACT Prep & Test free?

ACT Prep & Test is free to download, with in-app purchases available.

### Is Ivy Prep free?

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

### Do ACT Prep & Test or Ivy Prep have ads?

Neither ACT Prep & Test nor Ivy Prep shows ads.

### Which is updated more often, ACT Prep & Test or Ivy Prep?

ACT Prep & Test ships an update every 3 months, and Ivy Prep every 10 days. Most recently, ACT Prep & Test was updated on November 4, 2026 and Ivy Prep 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.*