# ANCEL BM200 vs Redodo

The clearest difference is rating: ANCEL BM200 at 3.4 against Redodo's 2.9. ANCEL BM200 also leads on review sentiment (45% vs 30%). On price, ratings volume, update cadence and ads there is nothing between them.

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

ANCEL BM200 holds the better App Store score, 3.4 against 2.9. Both are backed by a comparable volume of ratings — 30 and 61 respectively. Written reviews point the same way: 45% of ANCEL BM200's written reviews are positive against 30% of Redodo's.

ANCEL BM200 ships an update every 3 weeks, Redodo monthly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ANCEL BM200 | Redodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (30 ratings)](https://appshunter.io/ios/app/ancel-bm200/id1669132898/reviews)** | [2.9 (61 ratings)](https://appshunter.io/ios/app/redodo/id6499311209/reviews) |
| Number of ratings | 30 | **61** |
| Positive reviews | **45.5% of reviews** | 30.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 30 MB | 47 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [OBDSPACE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1434956144) | [Shenzhen Maicheng Technology Innovation Co.,Ltd](https://appshunter.io/developer/1697843618) |

## What reviewers say

### ANCEL BM200

[App page](https://appshunter.io/ios/app/ancel-bm200/id1669132898)

Monitor your car battery's health in real-time. This app tests the voltage of your starting and charging systems, providing detailed insights into your battery's condition. View all data on your phone via Bluetooth for easy car battery power management.

**Highlights:** Real-time voltage monitoring, Starting system testing, Charging system testing, Record start/stop times, Bluetooth data display, Battery power management

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

**In-app purchases:** none


### Redodo

[App page](https://appshunter.io/ios/app/redodo/id6499311209)

Monitor your Redodo brand devices with this app. It allows for easy connection via Bluetooth or QR code scanning, provides real-time data like voltage and power, and enables remote control for discharging and shutdown.

**Highlights:** Connect devices via Bluetooth or QR code, Real-time voltage, current, and power monitoring, Track SOC and device status, Control device discharging, Remote device shutdown

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

**In-app purchases:** none


## Frequently asked questions

### Is ANCEL BM200 free?

ANCEL BM200 is free to download, with no in-app purchases.

### Is Redodo free?

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

### Which has better reviews, ANCEL BM200 or Redodo?

ANCEL BM200 is rated higher. ANCEL BM200 averages 3.4 out of 5 from 30 ratings, while Redodo averages 2.9 from 61 ratings.

### Do ANCEL BM200 or Redodo have ads?

Neither ANCEL BM200 nor Redodo shows ads.

### Which is updated more often, ANCEL BM200 or Redodo?

ANCEL BM200 ships an update every 3 weeks, and Redodo monthly. Most recently, ANCEL BM200 was updated on October 21, 2026 and Redodo on October 22, 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.*