# PrepifyMe vs Ace

The clearest difference is in-app purchases: PrepifyMe at none against Ace's 2. PrepifyMe also leads on update cadence (weekly vs every 5 weeks) and ratings volume (10 vs 1). Ace's advantage is rating (5.0 vs 4.6). On price and ads there is nothing between them.

Both are free to download. Ace sells 2 in-app purchases, starting at $9.99 per month. PrepifyMe asks for nothing beyond the download.

Ace holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PrepifyMe has 10 ratings behind it against 1, so its average is the more settled of the two.

PrepifyMe ships an update weekly, Ace every 5 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PrepifyMe | Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/prepifyme/id6775796885/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ace-digital-sat-and-act-prep/id6792314794/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Free** | Freemium |
| Size | 36 MB | 26 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [PREPIFFY LLC](https://appshunter.io/developer/6775796887) | [B&P Labs LLC](https://appshunter.io/developer/6782227822) |

## What reviewers say

### PrepifyMe

[App page](https://appshunter.io/ios/app/prepifyme/id6775796885)

This app offers adaptive SAT preparation with personalized learning paths and daily quizzes. It uses gamification to keep users motivated and provides instant feedback to enhance learning. Progress is tracked across devices for a seamless experience.

**Highlights:** Adaptive learning path, Bite-sized daily quizzes, Gamified progress tracking, Instant feedback on answers, Cross-device synchronization, Topic mastery tracking

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

**In-app purchases:** none


### Ace

[App page](https://appshunter.io/ios/app/ace-digital-sat-and-act-prep/id6792314794)

This app offers focused SAT and ACT study with adaptive practice and skill-based learning paths. It helps build test-day stamina and track progress with personalized goals and hints.

**Highlights:** Adaptive practice for key skills, Skill paths for SAT/ACT sections, Progressive hints and detailed solutions, Daily study habit building, Test-day strategy training, Score tracking and progress analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ace Plus Monthly | $9.99 | per month |
| Ace Plus Annual | $59.99 | per year |


## Frequently asked questions

### Is PrepifyMe free?

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

### Is Ace free?

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

### Which has better reviews, PrepifyMe or Ace?

Ace is rated higher. PrepifyMe averages 4.6 out of 5 from 10 ratings, while Ace averages 5.0 from 1 ratings.

### Do PrepifyMe or Ace have ads?

Neither PrepifyMe nor Ace shows ads.

### Which is updated more often, PrepifyMe or Ace?

PrepifyMe ships an update weekly, and Ace every 5 weeks. Most recently, PrepifyMe was updated on October 24, 2026 and Ace on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*