# Junior.Chat vs SmartBlocks Pro

The clearest difference is update cadence: SmartBlocks Pro at weekly against Junior.Chat's every 4 months. SmartBlocks Pro also leads on iOS requirement (13.0 vs 15.1). 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.

Junior.Chat ships an update every 4 months, SmartBlocks Pro weekly. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Junior.Chat | SmartBlocks Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 59 MB | 19 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [IT CRON LLC](https://appshunter.io/developer/1554358503) | [岳钊 王](https://appshunter.io/developer/1723415649) |

## What reviewers say

### Junior.Chat

[App page](https://appshunter.io/ios/app/juniorchat/id6689521712)

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

**In-app purchases:** none


### SmartBlocks Pro

[App page](https://appshunter.io/ios/app/smartblocks-pro/id6746846479)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Junior.Chat free?

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

### Is SmartBlocks Pro free?

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

### Do Junior.Chat or SmartBlocks Pro have ads?

Neither Junior.Chat nor SmartBlocks Pro shows ads.

### Which is updated more often, Junior.Chat or SmartBlocks Pro?

Junior.Chat ships an update every 4 months, and SmartBlocks Pro weekly. Most recently, Junior.Chat was updated on October 6, 2026 and SmartBlocks Pro on October 13, 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.*