# RRタイマー vs DotCounter

The clearest difference is in-app purchases: RRタイマー at none against DotCounter's 1. RRタイマー also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). DotCounter's advantage is update cadence (every 3 months vs every 38 months). On price and device support there is nothing between them.

Both are free to download. DotCounter sells 1 one-off in-app purchase. RRタイマー asks for nothing beyond the download.

RRタイマー ships an update every 38 months, DotCounter every 3 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | RRタイマー | DotCounter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mika Hatakeyama](https://appshunter.io/developer/445272831) | [Chisato Nakagawa](https://appshunter.io/developer/1595547747) |

## What reviewers say

### RRタイマー

[App page](https://appshunter.io/ios/app/rr/id1403856724)

**In-app purchases:** none


### DotCounter

[App page](https://appshunter.io/ios/app/dotcounter/id6479345506)

This flexible counter app allows you to customize increments, starting values, and units for each count. Set targets, add notes, and organize with tags. Personalize with colors and shapes, with an optional premium upgrade for widgets and an ad-free experience.

**Highlights:** Customizable increment/decrement values, Set initial and target values, Add custom units and notes, Organize counters with tags, Personalize with themes and shapes, Home screen widget (Premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free and feature unlock | $2.99 | one-time |


## Frequently asked questions

### Is RRタイマー free?

RRタイマー is free to download, with no in-app purchases.

### Is DotCounter free?

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

### Do RRタイマー or DotCounter have ads?

DotCounter shows ads; RRタイマー does not.

### Which is updated more often, RRタイマー or DotCounter?

RRタイマー ships an update every 38 months, and DotCounter every 3 months. Most recently, RRタイマー was updated on October 26, 2026 and DotCounter on November 4, 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.*