# Revolution Prep vs Cialfo

The clearest difference is rating: Revolution Prep at 4.6 against Cialfo's 2.5. Revolution Prep also leads on ratings volume (501 vs 52). Cialfo's advantage is update cadence (weekly vs every 3 months). On price, review sentiment, ads and in-app purchases 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 2.5. That said, the two scores are not equally well evidenced: Revolution Prep has 501 ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 63% of Revolution Prep's written reviews are positive against 62% of Cialfo's.

Revolution Prep ships an update every 3 months, Cialfo weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Revolution Prep | Cialfo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (501 ratings)](https://appshunter.io/ios/app/revolution-prep/id1416262333/reviews)** | [2.5 (52 ratings)](https://appshunter.io/ios/app/cialfo/id1496720229/reviews) |
| Number of ratings | **501** | 52 |
| Positive reviews | **63.2% of reviews** | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 45 MB | 94 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revolution Prep](https://appshunter.io/developer/1416262332) | [Cialfo Pte. Ltd.](https://appshunter.io/developer/1120617873) |

## What reviewers say

### 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.


### Cialfo

[App page](https://appshunter.io/ios/app/cialfo/id1496720229)

This app helps students research universities and programs, offering personalized recommendations based on their academic background and interests. It streamlines the application process by tracking deadlines, facilitating submissions, and providing updates. Access a wealth of information to make informed educational decisions.

**Highlights:** University and program research, Personalized recommendations, Admission requirement details, Financial aid information, Application deadline tracking, Application submission assistance, Application status updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Revolution Prep free?

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

### Is Cialfo free?

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

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

Revolution Prep is rated higher. Revolution Prep averages 4.6 out of 5 from 501 ratings, while Cialfo averages 2.5 from 52 ratings.

### Do Revolution Prep or Cialfo have ads?

Neither Revolution Prep nor Cialfo shows ads.

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

Revolution Prep ships an update every 3 months, and Cialfo weekly. Most recently, Revolution Prep was updated on October 25, 2026 and Cialfo 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.*