# Dictionary Plus Plus vs PrepScroll SAT for Screentime

The clearest difference is ads: PrepScroll SAT for Screentime at none against Dictionary Plus Plus's shown. PrepScroll SAT for Screentime also leads on update cadence (every 8 days vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Dictionary Plus Plus sells 5 in-app purchases, starting at $1.99 per month and PrepScroll SAT for Screentime sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Dictionary Plus Plus ships an update every 6 months, PrepScroll SAT for Screentime every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dictionary Plus Plus | PrepScroll SAT for Screentime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/prepscroll-sat-for-screentime/id6759930459/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 15 MB |
| Requires iOS | **17** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) | [Matthew Xu](https://appshunter.io/developer/1881700486) |

## What reviewers say

### Dictionary Plus Plus

[App page](https://appshunter.io/ios/app/dictionary-plus-plus/id1606872770)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $1.99 | per month |
| Remove ads for 2 months | $2.99 | per 2 months |
| Remove ads for 3 months | $3.99 | per 3 months |
| Remove ads for 6 months | $5.99 | per 6 months |
| Remove ads for a year | $7.99 | per year |


### PrepScroll SAT for Screentime

[App page](https://appshunter.io/ios/app/prepscroll-sat-for-screentime/id6759930459)

This app helps you manage screen time by requiring you to answer SAT/ACT practice questions to unlock distracting apps. It uses real exam material and provides detailed explanations to improve your scores while building better phone habits.

**Highlights:** Unlock apps by answering practice questions, SAT & ACT real exam material, Detailed answer explanations, Track streaks and mastery, Earned screen time tracking, Uses Apple Screen Time technology

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepScroll Monthly | $6.99 | per month |
| PrepScroll Yearly | $39.99 | per year |


## Frequently asked questions

### Is Dictionary Plus Plus free?

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

### Is PrepScroll SAT for Screentime free?

PrepScroll SAT for Screentime is free to download, with in-app purchases available.

### Do Dictionary Plus Plus or PrepScroll SAT for Screentime have ads?

Dictionary Plus Plus shows ads; PrepScroll SAT for Screentime does not.

### Which is updated more often, Dictionary Plus Plus or PrepScroll SAT for Screentime?

Dictionary Plus Plus ships an update every 6 months, and PrepScroll SAT for Screentime every 8 days. Most recently, Dictionary Plus Plus was updated on October 27, 2026 and PrepScroll SAT for Screentime on October 24, 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.*