# ACT Prep vs English Plus One

The clearest difference is in-app purchases: English Plus One at none against ACT Prep's 10. English Plus One also leads on update cadence (monthly vs every 7 months). ACT Prep's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ACT Prep sells 10 in-app purchases, starting at $4.99 per 7 days. English Plus One asks for nothing beyond the download.

ACT Prep ships an update every 7 months, English Plus One monthly. The most recent releases landed on October 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ACT Prep | English Plus One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 53 MB | 42 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [chengche lee](https://appshunter.io/developer/1862790313) |

## What reviewers say

### ACT Prep

[App page](https://appshunter.io/ios/app/act-prep-practice-test-2026/id6523427865)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACT Prep Weekly Full Access | $4.99 | per 7 days |
| ACT Weekly Full Access | $14.99 | per month |
| ACT Prep Monthly Full Access | $14.99 | per month |
| ACT Exam Monthly Full Access | $34.99 | per month |
| ACT Exam Quarterly Full Access | $55.99 | per 3 months |
| ACT Exam Quarterly Full Access | $59.99 | per 3 months |
| ACT Exam Semiannual Access | $75.99 | per 6 months |
| ACT Exam Semiannual Access | $79.99 | per 6 months |
| ACT Exam Annual Full Access | $109.99 | per year |
| ACT Exam Annual Full Access | $119.99 | per year |


### English Plus One

[App page](https://appshunter.io/ios/app/english-plus-one/id6757358263)

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

**In-app purchases:** none


## Frequently asked questions

### Is ACT Prep free?

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

### Is English Plus One free?

English Plus One is free to download, with no in-app purchases.

### Do ACT Prep or English Plus One have ads?

Neither ACT Prep nor English Plus One shows ads.

### Which is updated more often, ACT Prep or English Plus One?

ACT Prep ships an update every 7 months, and English Plus One monthly. Most recently, ACT Prep was updated on October 1, 2026 and English Plus One on October 31, 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.*