# Pie Runner vs RiftStats

The clearest difference is in-app purchases: RiftStats at none against Pie Runner's 2. Pie Runner's advantage is iOS requirement (9.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Pie Runner sells 2 one-off in-app purchases. RiftStats asks for nothing beyond the download.

## The numbers

| Metric | Pie Runner | RiftStats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/pie-runner/id1485118770/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 3 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Highway North Interactive Inc.](https://appshunter.io/developer/1436559105) | [QAZI OMAIR AHMED](https://appshunter.io/developer/1844102541) |

## What reviewers say

### Pie Runner

[App page](https://appshunter.io/ios/app/pie-runner/id1485118770)

Memorize digits of Pi to race through a challenging game. Earn points to unlock avatar customizations, or make an in-app purchase for instant access. Compete with friends and the world for the highest scores.

**Highlights:** Memorize Pi digits, Avatar customization, Unlockable items, In-app purchases, Score comparison, Earn Pie Points

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Customization Unlock | $0.99 | one-time |
| Training Unlock | $0.99 | one-time |


### RiftStats

[App page](https://appshunter.io/ios/app/riftstats/id6753634044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pie Runner free?

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

### Is RiftStats free?

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

### Do Pie Runner or RiftStats have ads?

Neither Pie Runner nor RiftStats shows ads.

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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.*