# RnDotTracer vs Roll & Count

The clearest difference is in-app purchases: RnDotTracer at none against Roll & Count's 1. Roll & Count's advantage is ads (none vs shown) and update cadence (every 2 months vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Roll & Count sells 1 one-off in-app purchase. RnDotTracer asks for nothing beyond the download.

RnDotTracer ships an update every 7 months, Roll & Count every 2 months. Both last shipped on November 9, 2026.

## The numbers

| Metric | RnDotTracer | Roll & Count |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 11 MB | 38 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [有限会社知識情報研究所](https://appshunter.io/developer/418530418) | [Harlan Barker](https://appshunter.io/developer/1892901464) |

## What reviewers say

### RnDotTracer

[App page](https://appshunter.io/ios/app/rndottracer/id6758906262)

**In-app purchases:** none


### Roll & Count

[App page](https://appshunter.io/ios/app/roll-and-count/id6762099567)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roll & Count Pro | $2.99 | one-time |


## Frequently asked questions

### Is RnDotTracer free?

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

### Is Roll & Count free?

Roll & Count is free to download, with in-app purchases available.

### Do RnDotTracer or Roll & Count have ads?

RnDotTracer shows ads; Roll & Count does not.

### Which is updated more often, RnDotTracer or Roll & Count?

RnDotTracer ships an update every 7 months, and Roll & Count every 2 months. Most recently, RnDotTracer was updated on November 9, 2026 and Roll & Count on November 9, 2026.

---

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