# ProApp vs Digital SAT Practice Prep

The clearest difference is update cadence: Digital SAT Practice Prep at weekly against ProApp's fortnightly. ProApp's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ProApp sells 12 in-app purchases, starting at $7.99 per 3 months and Digital SAT Practice Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ProApp ships an update fortnightly, Digital SAT Practice Prep weekly. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ProApp | Digital SAT Practice Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (145 ratings)](https://appshunter.io/ios/app/proapp-online-design-courses/id1469080893/reviews)** | — |
| Number of ratings | **145** | — |
| Positive reviews | 64.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proapp Pte. Ltd.](https://appshunter.io/developer/1609221112) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### ProApp

[App page](https://appshunter.io/ios/app/proapp-online-design-courses/id1469080893)

This app offers a comprehensive design education with AI-powered mentorship. Learn graphic design, UI/UX, web design, and more through personalized courses, challenges, and expert-led workshops. Earn certificates to showcase your acquired skills.

**Highlights:** AI-powered design mentor, Comprehensive design courses, UI/UX and web design mastery, Design challenges and workshops, Course certificates, Design inspiration resources

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months Subscription | $7.99 | per 3 months |
| 1 Month Subscription | $8.99 | per month |
| 12 Months Subscription | $11.49 | per year |
| Purchase Individual Course | $2.99 | one-time |
| Unlock Course Web Design Consumable | $3.99 | one-time |
| UI Design Course | $3.99 | one-time |
| Persuasive Design Course | $3.99 | one-time |
| Lean UX Course | $3.99 | one-time |
| Unlock Course Graphic Design Consumable | $3.99 | one-time |
| Lifetime Access | $30.99 | one-time |
| Lifetime Access to Proapp | $49.99 | one-time |
| Lifetime Access | $59.99 | one-time |

**What reviewers like**

- 👍 Great UI/UX design courses
- 👍 Useful platform for learning
- 👍 Easy to use and access content
- 👍 Good for career switch to design
- 👍 Helpful for upskilling in design

**What reviewers complain about**

- 🐛 App takes money, support does nothing
- 🐛 App doesn't work after payment
- 🐛 Scam accusations
- 🐛 Not letting users log in after payment
- 🐛 No way to contact support

**Reported bugs**

- App doesn't work after paying for subscription
- App isn't letting users log in after payment
- No way to contact support (main contact, bot don't assist)
- Choppy and lagging behavior
- Charged but didn't unlock further lessons

**Requested features**

- Organize courses by professional paths
- More interactivity and ways to test understanding
- Provide a trial period
- Dark mode option
- Adjust font color and size for readability


### Digital SAT Practice Prep

[App page](https://appshunter.io/ios/app/digital-sat-practice-prep/id6785842123)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is ProApp free?

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

### Is Digital SAT Practice Prep free?

Digital SAT Practice Prep is free to download, with in-app purchases available.

### Do ProApp or Digital SAT Practice Prep have ads?

Neither ProApp nor Digital SAT Practice Prep shows ads.

### Which is updated more often, ProApp or Digital SAT Practice Prep?

ProApp ships an update fortnightly, and Digital SAT Practice Prep weekly. Most recently, ProApp was updated on October 21, 2026 and Digital SAT Practice Prep on October 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.*