# Sunday Parent vs AI Maths Pro

The clearest difference is in-app purchases: AI Maths Pro at none against Sunday Parent's 1. AI Maths Pro also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Sunday Parent sells 1 one-off in-app purchase. AI Maths Pro asks for nothing beyond the download.

Sunday Parent ships an update every 6 weeks, AI Maths Pro every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sunday Parent | AI Maths Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 38 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GK Corporation](https://appshunter.io/developer/1534522148) | [Dai Phan](https://appshunter.io/developer/1462563314) |

## What reviewers say

### Sunday Parent

[App page](https://appshunter.io/ios/app/sunday-parent/id6479732371)

This free tool helps parents support their children's English learning. It connects to a child's Sunday English learning account to facilitate study.

**Highlights:** Parental support for English learning, Connects to child's learning account, Free to use, Supports iPhone and iPod

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói family | $79.99 | one-time |


### AI Maths Pro

[App page](https://appshunter.io/ios/app/ai-maths-pro/id6751302253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunday Parent free?

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

### Is AI Maths Pro free?

AI Maths Pro is free to download, with no in-app purchases.

### Do Sunday Parent or AI Maths Pro have ads?

Neither Sunday Parent nor AI Maths Pro shows ads.

### Which is updated more often, Sunday Parent or AI Maths Pro?

Sunday Parent ships an update every 6 weeks, and AI Maths Pro every 9 days. Most recently, Sunday Parent was updated on October 24, 2026 and AI Maths Pro 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.*