# Ringder Smart vs IBI

The clearest difference is update cadence: IBI at monthly against Ringder Smart's every 19 months. 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.

Ringder Smart ships an update every 19 months, IBI monthly. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Ringder Smart | IBI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Monthly** |
| Size | 185 MB | 29 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xuzhou Ringder Electrical Equipment Co., Ltd](https://appshunter.io/developer/1790348646) | [Biuged Precise Instruments (Guangzhou) Co., Ltd.](https://appshunter.io/developer/6784089182) |

## What reviewers say

### Ringder Smart

[App page](https://appshunter.io/ios/app/ringder-smart/id6740510175)

**Features:** Vision Pro support

**In-app purchases:** none


### IBI

[App page](https://appshunter.io/ios/app/ibi/id6784089180)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ringder Smart free?

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

### Is IBI free?

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

### Do Ringder Smart or IBI have ads?

Neither Ringder Smart nor IBI shows ads.

### Which is updated more often, Ringder Smart or IBI?

Ringder Smart ships an update every 19 months, and IBI monthly. Most recently, Ringder Smart was updated on September 10, 2026 and IBI on September 7, 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.*