# GACE Math Test Prep vs CN Moments

The clearest difference is rating: GACE Math Test Prep at 4.5 against CN Moments's 2.5. GACE Math Test Prep also leads on iOS requirement (13.0 vs 15.1). CN Moments's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. GACE Math Test Prep sells 1 in-app purchase, starting at $9.99 per month. CN Moments asks for nothing beyond the download.

GACE Math Test Prep holds the better App Store score, 4.5 against 2.5. Both are backed by a comparable volume of ratings — 24 and 77 respectively. Written reviews complicate that: 0% of GACE Math Test Prep's written reviews are positive against 18% of CN Moments's, so the app with the better star average is not the one people write more warmly about.

GACE Math Test Prep ships an update every 9 months, CN Moments every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | GACE Math Test Prep | CN Moments |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (24 ratings)](https://appshunter.io/ios/app/gace-math-test-prep/id1564945801/reviews)** | [2.5 (77 ratings)](https://appshunter.io/ios/app/cn-moments/id1670697099/reviews) |
| Number of ratings | 24 | **77** |
| Positive reviews | 0.0% of reviews | **17.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [Child Development Schools, Inc.](https://appshunter.io/developer/1670697101) |

## What reviewers say

### GACE Math Test Prep

[App page](https://appshunter.io/ios/app/gace-math-test-prep/id1564945801)

Prepare for the GACE Mathematics Subtest (211) with comprehensive study materials. Access video lessons, practice tests, diagnostic quizzes, and track your progress with detailed reports. A free trial is available.

**Highlights:** Video instruction, Practice tests, Diagnostic quizzes, Progress tracking, Chapter reviews, Final exam

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GACE Math Test Prep | $9.99 | per month |


### CN Moments

[App page](https://appshunter.io/ios/app/cn-moments/id1670697099)

This app provides parents with real-time updates on their child's day at school. Stay connected with photos, videos, notes, and reminders about your child's well-being and educational progress. Effortlessly keep up with your child's school activities from any device.

**Highlights:** Instant updates on child's day, Real-time well-being and progress reports, Photos and videos of activities, Reminders and notes, Cross-device compatibility

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for child info
- 👍 Helpful and easy to use
- 👍 Love being able to get updates
- 👍 Easy to use with great info
- 👍 Easy to log in

**What reviewers complain about**

- 🐛 Login issues consistently
- 🐛 App lags badly
- 🐛 Photos do not upload
- 🐛 No option to pay tuition
- 🐛 Abysmal user experience

**Reported bugs**

- Login errors (account/password incorrect)
- Cannot reset password
- Pictures not showing up or delayed
- App crashes and logs out users
- Photos do not upload automatically

**Requested features**

- Make diaper and potty logging separate
- Allow parents to comment on updates
- Pin parent supply requests to the top
- Add option to pay tuition in the app
- Implement Face ID/biometric login


## Frequently asked questions

### Is GACE Math Test Prep free?

GACE Math Test Prep is free to download, with in-app purchases available.

### Is CN Moments free?

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

### Which has better reviews, GACE Math Test Prep or CN Moments?

GACE Math Test Prep is rated higher. GACE Math Test Prep averages 4.5 out of 5 from 24 ratings, while CN Moments averages 2.5 from 77 ratings.

### Do GACE Math Test Prep or CN Moments have ads?

Neither GACE Math Test Prep nor CN Moments shows ads.

### Which is updated more often, GACE Math Test Prep or CN Moments?

GACE Math Test Prep ships an update every 9 months, and CN Moments every 6 weeks. Most recently, GACE Math Test Prep was updated on October 24, 2026 and CN Moments 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.*