Digiexam vs Revolution Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digiexam
This platform enables students to reliably complete their exams digitally. It provides a secure environment for taking tests on a tablet.
- Reliable digital exam writing
- Secure testing environment
- Tablet-based exams
- Student exam platform
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Digiexam is a platform that allows students to write exams in a reliable way.
Revolution Prep
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.
- Instant scoring via phone camera
- Detailed score reports and analysis
- Practice exam results storage
- Self-proctoring with timing and audio cues
- Progress tracking
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Self-proctor an exam at home or on-the-go, and score your SAT, ACT, or PSAT exam in a flash. Simply take a picture of your test and instantly get your score! The Revolution Prep app will save all of your score reports, and automatically track your progress in one convenient place. FEATURES: - Instant scoring for your Revolution Prep practice exams with your phone's camera - Detailed score reports and analysis for practice SAT, ACT, and PSAT exams - Practice exam results stored in one place - Self-proctoring with timing and audio cues WHAT'S NEXT? Let us know what other features you'd like to see by emailing us at ios@revolutionprep.com. Love the app? Rate us! Your feedback helps us continue to improve your Revolution Prep experience.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Digiexam | Revolution Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (9 ratings) | 4.6 (501 ratings) — better |
| Positive reviews | 0.0% of reviews | 63.2% of reviews — better |
| Number of ratings | 9 | 501 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | DigiExam | Revolution Prep |
Customer experience
Digiexam
Revolution Prep
Bugs and requests
Digiexam
Not enough reviews yet to summarise bugs or requests.
Revolution Prep
Reported bugs
5 issues- 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.
In-app purchases
Digiexam
No in-app purchases
Revolution Prep
No in-app purchases
