# CanZE vs Check Engine

The clearest difference is in-app purchases: CanZE at none against Check Engine's 2. CanZE also leads on update cadence (daily vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Check Engine sells 2 in-app purchases, starting at $9.99 per month. CanZE asks for nothing beyond the download.

CanZE ships an update daily, Check Engine every 2 weeks. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CanZE | Check Engine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free | — |
| Size | 19 MB | 48 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Sonzogni](https://appshunter.io/developer/402429427) | [REIDT GAVIN WILDE](https://appshunter.io/developer/6787276656) |

## What reviewers say

### CanZE

[App page](https://appshunter.io/ios/app/canze/id1547997741)

This app provides detailed driving statistics and insights for your ZOE electric vehicle. It connects via a Bluetooth or WIFI OBDII dongle to an iOS device, offering a closer look at your car's performance. Use with caution, as it involves interacting with vehicle systems.

**Highlights:** Displays driving statistics, Provides car information, Connects via BLE/WIFI OBDII dongle, iOS device compatible, Scientific usage focus

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

**In-app purchases:** none


### Check Engine

[App page](https://appshunter.io/ios/app/check-engine-ai-engine-agent/id6787276654)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Shop | $29.99 | per month |


## Frequently asked questions

### Is CanZE free?

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

### Is Check Engine free?

Check Engine is free to download, with in-app purchases available.

### Do CanZE or Check Engine have ads?

Neither CanZE nor Check Engine shows ads.

### Which is updated more often, CanZE or Check Engine?

CanZE ships an update daily, and Check Engine every 2 weeks. Most recently, CanZE was updated on October 17, 2026 and Check Engine on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*