# RRTool vs Office Ringer

The clearest difference is update cadence: Office Ringer at every 10 days against RRTool's every 4 months. Office Ringer also leads on iOS requirement (12.0 vs 14.0). 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.

RRTool ships an update every 4 months, Office Ringer every 10 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | RRTool | Office Ringer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 5 MB | 58 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bay Area Instruments Inc.](https://appshunter.io/developer/1649065401) | [TWINSPIDER (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1583928547) |

## What reviewers say

### RRTool

[App page](https://appshunter.io/ios/app/rrtool/id6443753484)

**Features:** macOS Compatibility

**In-app purchases:** none


### Office Ringer

[App page](https://appshunter.io/ios/app/office-ringer/id6482289881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RRTool free?

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

### Is Office Ringer free?

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

### Do RRTool or Office Ringer have ads?

Neither RRTool nor Office Ringer shows ads.

### Which is updated more often, RRTool or Office Ringer?

RRTool ships an update every 4 months, and Office Ringer every 10 days. Most recently, RRTool was updated on November 7, 2026 and Office Ringer on November 8, 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.*