# CJ Smart+ vs IoThings

The clearest difference is iOS requirement: IoThings at 11.0 against CJ Smart+'s 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CJ Smart+ ships an update every 15 months, IoThings every 20 months. The most recent releases landed on September 23, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | CJ Smart+ | IoThings |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 20 months |
| Size | 60 MB | 221 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Solid Solutions Limited](https://appshunter.io/developer/1438390932) | [IoThings Company Limited](https://appshunter.io/developer/1576859625) |

## What reviewers say

### CJ Smart+

[App page](https://appshunter.io/ios/app/cj-smart-plus/id1498006020)

**Features:** macOS Compatibility

**In-app purchases:** none


### IoThings

[App page](https://appshunter.io/ios/app/iothings/id1576859623)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CJ Smart+ free?

CJ Smart+ is free to download, with no in-app purchases.

### Is IoThings free?

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

### Do CJ Smart+ or IoThings have ads?

Neither CJ Smart+ nor IoThings shows ads.

### Which is updated more often, CJ Smart+ or IoThings?

CJ Smart+ ships an update every 15 months, and IoThings every 20 months. Most recently, CJ Smart+ was updated on September 23, 2026 and IoThings on May 19, 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.*