Revolution Prep vs SJA BR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
SJA BR
This app connects parents, students, teachers, and administrators with school news, event calendars, and online resources. It provides quick access to essential information to keep the school community informed and engaged.
- School news updates
- Interactive event calendars
- Access to online resources
- Stay connected with school
- Information for administrators
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The SJA BR app enables parents, students, teachers and administrators to quickly access the resources, tools, news and information to stay connected and informed! The SJA BR app features: - Important news from your school - Interactive resources including event calendars and more - Quick access to online resources
Screenshots
Verdict
The clearest difference is rating: SJA BR at 5.0 against Revolution Prep's 4.6. SJA BR also leads on update cadence (monthly vs every 3 months) and iOS requirement (13.0 vs 15.0). Revolution Prep's advantage is ratings volume (501 vs 4). 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.
SJA BR holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Revolution Prep has 501 ratings behind it against 4, so its average is the more settled of the two.
Revolution Prep ships an update every 3 months, SJA BR monthly. The most recent releases landed on October 20, 2026 and September 15, 2026 respectively.
| Parameter | Revolution Prep | SJA BR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (501 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 63.2% of reviews | — |
| Number of ratings | 501 — better | 4 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Revolution Prep | St. Joseph's Academy |
Customer experience
Revolution Prep
SJA BR
Bugs and 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.
SJA BR
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Revolution Prep
No in-app purchases
SJA BR
No in-app purchases
Questions
Is Revolution Prep free?
Is SJA BR free?
Which has better reviews, Revolution Prep or SJA BR?
Do Revolution Prep or SJA BR have ads?
Which is updated more often, Revolution Prep or SJA BR?
Other comparisons
