# U vs Smart Phonics 3rd 5

The clearest difference is update cadence: Smart Phonics 3rd 5 at every 2 weeks against U's every 18 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

U ships an update every 18 months, Smart Phonics 3rd 5 every 2 weeks. The most recent releases landed on September 20, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | U | Smart Phonics 3rd 5 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 7 MB | 1.4 GB |
| Requires iOS | 12.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIN HO KIM](https://appshunter.io/developer/582570599) | [e-future Co., Ltd.](https://appshunter.io/developer/522346678) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-classtblremocon/id1485358173)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Phonics 3rd 5

[App page](https://appshunter.io/ios/app/smart-phonics-3rd-5/id6469031495)

This app makes learning phonics engaging and accessible for young learners. It offers a variety of interactive materials like songs, animations, and games, with AI-powered speaking practice to build essential English skills.

**Highlights:** AI-powered phonics speaking practice, Class audio files, Animated songs and chants, Flashcards and practice games, Engaging learning materials

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is Smart Phonics 3rd 5 free?

Smart Phonics 3rd 5 is free to download, with no in-app purchases.

### Do U or Smart Phonics 3rd 5 have ads?

Neither U nor Smart Phonics 3rd 5 shows ads.

### Which is updated more often, U or Smart Phonics 3rd 5?

U ships an update every 18 months, and Smart Phonics 3rd 5 every 2 weeks. Most recently, U was updated on September 20, 2026 and Smart Phonics 3rd 5 on June 6, 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.*