# Digiexam vs Revolution Prep

The clearest difference is review sentiment: Revolution Prep at 63% against Digiexam's 0%. Revolution Prep also leads on rating (4.6 vs 1.4) and ratings volume (501 vs 9). Digiexam's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Revolution Prep holds the better App Store score, 4.6 against 1.4. That said, the two scores are not equally well evidenced: Revolution Prep has 501 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 0% of Digiexam's written reviews are positive against 63% of Revolution Prep's.

Digiexam ships an update monthly, Revolution Prep every 3 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Digiexam | Revolution Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (9 ratings)](https://appshunter.io/ios/app/digiexam/id1033106203/reviews) | **[4.6 (501 ratings)](https://appshunter.io/ios/app/revolution-prep/id1416262333/reviews)** |
| Number of ratings | 9 | **501** |
| Positive reviews | 0.0% of reviews | **63.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 49 MB | 45 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DigiExam](https://appshunter.io/developer/1033106202) | [Revolution Prep](https://appshunter.io/developer/1416262332) |

## What reviewers say

### Digiexam

[App page](https://appshunter.io/ios/app/digiexam/id1033106203)

This platform enables students to reliably complete their exams digitally. It provides a secure environment for taking tests on a tablet.

**Highlights:** Reliable digital exam writing, Secure testing environment, Tablet-based exams, Student exam platform

**In-app purchases:** none


### Revolution Prep

[App page](https://appshunter.io/ios/app/revolution-prep/id1416262333)

Instantly score your SAT, ACT, or PSAT practice exams by taking a picture of your test. Track your progress with detailed reports and analysis, all stored conveniently in one place. Self-proctor exams with built-in timing and audio cues.

**Highlights:** Instant scoring via phone camera, Detailed score reports and analysis, Practice exam results storage, Self-proctoring with timing and audio cues, Progress tracking

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick exam grading
- 👍 Easy to use
- 💡 Instant score reports
- 🚀 Saves time
- 👍 User-friendly navigation

**What reviewers complain about**

- 🐛 Automatic scoring broken
- 🐛 Scan feature errors
- 🐛 App crashes
- 🐛 Poorly designed app
- 🐛 Slow processing

**Reported bugs**

- Automatic scoring system is broken and useless.
- App crashes once a pic is taken to score an exam.
- Scan feature takes forever to process and gives error messages.
- App is terrible at grading exams.
- Scan feature requires multiple attempts to work.


## Frequently asked questions

### Is Digiexam free?

Digiexam is free to download, with no in-app purchases.

### Is Revolution Prep free?

Revolution Prep is free to download, with no in-app purchases.

### Which has better reviews, Digiexam or Revolution Prep?

Revolution Prep is rated higher. Digiexam averages 1.4 out of 5 from 9 ratings, while Revolution Prep averages 4.6 from 501 ratings.

### Do Digiexam or Revolution Prep have ads?

Neither Digiexam nor Revolution Prep shows ads.

### Which is updated more often, Digiexam or Revolution Prep?

Digiexam ships an update monthly, and Revolution Prep every 3 months. Most recently, Digiexam was updated on November 2, 2026 and Revolution Prep 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.*