# SingZing vs A.Up Primary SAT revision

The clearest difference is price: SingZing at Free against A.Up Primary SAT revision's $4.99. SingZing also leads on iOS requirement (15.1 vs 17.0). A.Up Primary SAT revision's advantage is update cadence (every 3 days vs every 3 months). On review sentiment, ads, in-app purchases and device support there is nothing between them.

SingZing is free to download; A.Up Primary SAT revision costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SingZing ships an update every 3 months, A.Up Primary SAT revision every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SingZing | A.Up Primary SAT revision |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/singzing/id1529568626/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Free** | Paid |
| Size | 67 MB | 44 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Future Sing Ltd](https://appshunter.io/developer/1705020826) | [Stoneridge Design Solutions](https://appshunter.io/developer/1877651054) |

## What reviewers say

### SingZing

[App page](https://appshunter.io/ios/app/singzing/id1529568626)

Learn to sing with personalized workouts designed by vocal coaches. This app offers a variety of exercises focusing on breath, tone, and range, promoting ease and confidence. Choose your daily goal, from warm-ups to performance anxiety management, and enjoy a unique session every time.

**Highlights:** Personalized singing workouts, Expert vocal tuition, Whole-body singing exercises, Breath and support training, Range expansion exercises, Variety of daily sessions, Goal-setting for vocal improvement

**In-app purchases:** none


### A.Up Primary SAT revision

[App page](https://appshunter.io/ios/app/aup-primary-sat-revision/id6803333647)

This app provides targeted revision for Year 6 primary school children preparing for SATS. It covers maths, grammar, spelling, and reading based on the national curriculum, identifying and reinforcing weak areas with spaced repetition and detailed progress reports.

**Highlights:** Year 6 national curriculum coverage, Spaced repetition for weak topics, Daily revision timetable with streaks, Detailed topic-by-topic progress reports, Authentic spelling test format, Squared paper for maths calculations, Full practice papers

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

**In-app purchases:** none


## Frequently asked questions

### Is SingZing free?

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

### Is A.Up Primary SAT revision free?

A.Up Primary SAT revision costs $4.99, with no in-app purchases.

### Do SingZing or A.Up Primary SAT revision have ads?

Neither SingZing nor A.Up Primary SAT revision shows ads.

### Which is updated more often, SingZing or A.Up Primary SAT revision?

SingZing ships an update every 3 months, and A.Up Primary SAT revision every 3 days. Most recently, SingZing was updated on October 24, 2026 and A.Up Primary SAT revision on October 29, 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.*