# DJTECH vs ZOJE IoT

DJTECH and ZOJE IoT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

DJTECH ships an update every 3 months, ZOJE IoT every 4 months. The most recent releases landed on September 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DJTECH | ZOJE IoT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 54 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1719768769) | [浙江中捷缝纫科技有限公司](https://appshunter.io/developer/1404672215) |

## What reviewers say

### DJTECH

[App page](https://appshunter.io/ios/app/djtech/id6473777440)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZOJE IoT

[App page](https://appshunter.io/ios/app/zoje-iot/id6504020571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DJTECH free?

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

### Is ZOJE IoT free?

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

### Do DJTECH or ZOJE IoT have ads?

Neither DJTECH nor ZOJE IoT shows ads.

### Which is updated more often, DJTECH or ZOJE IoT?

DJTECH ships an update every 3 months, and ZOJE IoT every 4 months. Most recently, DJTECH was updated on September 30, 2026 and ZOJE IoT on October 25, 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.*