# BugPlanetEra vs Pi Score Challenge

The clearest difference is in-app purchases: BugPlanetEra at none against Pi Score Challenge's 1. Pi Score Challenge's advantage is update cadence (fortnightly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pi Score Challenge sells 1 one-off in-app purchase. BugPlanetEra asks for nothing beyond the download.

BugPlanetEra ships an update every 5 months, Pi Score Challenge fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BugPlanetEra | Pi Score Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 2 MB | 39 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Khan Kao](https://appshunter.io/developer/1119938868) | [Lee Cooper](https://appshunter.io/developer/939505250) |

## What reviewers say

### BugPlanetEra

[App page](https://appshunter.io/ios/app/bugplanetera/id1492067649)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pi Score Challenge

[App page](https://appshunter.io/ios/app/pi-score-challenge/id6495716223)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slice of Pie | $5.00 | one-time |


## Frequently asked questions

### Is BugPlanetEra free?

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

### Is Pi Score Challenge free?

Pi Score Challenge is free to download, with in-app purchases available.

### Do BugPlanetEra or Pi Score Challenge have ads?

Neither BugPlanetEra nor Pi Score Challenge shows ads.

### Which is updated more often, BugPlanetEra or Pi Score Challenge?

BugPlanetEra ships an update every 5 months, and Pi Score Challenge fortnightly. Most recently, BugPlanetEra was updated on October 26, 2026 and Pi Score Challenge on October 25, 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.*