# Flip note ™ vs Kid Math

The clearest difference is update cadence: Flip note ™ at every 9 days against Kid Math's every 3 weeks. Flip note ™ also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flip note ™ sells 1 one-off in-app purchase and Kid Math sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Flip note ™ ships an update every 9 days, Kid Math every 3 weeks. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Flip note ™ | Kid Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (14 ratings)](https://appshunter.io/ios/app/flip-note/id1466722182/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 42 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SeungHoon Kam](https://appshunter.io/developer/453411861) | [Tuyen Nguyen](https://appshunter.io/developer/1815134704) |

## What reviewers say

### Flip note ™

[App page](https://appshunter.io/ios/app/flip-note/id1466722182)

Create custom word packs with images and text to learn new languages. Track your progress by marking words as memorized or still studying. Supports multiple languages for flexible learning.

**Highlights:** Create custom word packs, Add words with images, Automatic word recognition from pictures, Manual word input, Study mode with word/meaning display, Mark words as memorized or studying, Supports multiple languages

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Kid Math

[App page](https://appshunter.io/ios/app/kid-math-pdf-worksheet-maker/id6754006312)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 credits | $0.99 | one-time |
| 70 credits | $1.99 | one-time |
| 180 credits | $4.99 | one-time |
| 400 credits | $9.99 | one-time |


## Frequently asked questions

### Is Flip note ™ free?

Flip note ™ is free to download, with in-app purchases available.

### Is Kid Math free?

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

### Do Flip note ™ or Kid Math have ads?

Neither Flip note ™ nor Kid Math shows ads.

### Which is updated more often, Flip note ™ or Kid Math?

Flip note ™ ships an update every 9 days, and Kid Math every 3 weeks. Most recently, Flip note ™ was updated on October 16, 2026 and Kid Math on September 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.*