# No More Mommy Read vs Sobo Math

The clearest difference is ads: Sobo Math at none against No More Mommy Read's shown. Sobo Math also leads on update cadence (every 4 days vs monthly) and iOS requirement (15.0 vs 26.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. No More Mommy Read sells 1 one-off in-app purchase and Sobo Math sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

No More Mommy Read ships an update monthly, Sobo Math every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | No More Mommy Read | Sobo Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Size | 18 MB | 28 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Man Wai Lam](https://appshunter.io/developer/6779079294) | [kwok wai yeung](https://appshunter.io/developer/1887192726) |

## What reviewers say

### No More Mommy Read

[App page](https://appshunter.io/ios/app/no-more-mommy-read/id6781545802)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 終身尊貴 VIP | $9.99 | one-time |


### Sobo Math

[App page](https://appshunter.io/ios/app/sobo-math/id6785965928)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小學數學大冒險 | $9.99 | per month |
| PRO Yearly | $69.99 | per year |


## Frequently asked questions

### Is No More Mommy Read free?

No More Mommy Read is free to download, with in-app purchases available.

### Is Sobo Math free?

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

### Do No More Mommy Read or Sobo Math have ads?

No More Mommy Read shows ads; Sobo Math does not.

### Which is updated more often, No More Mommy Read or Sobo Math?

No More Mommy Read ships an update monthly, and Sobo Math every 4 days. Most recently, No More Mommy Read was updated on October 31, 2026 and Sobo Math on October 31, 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.*