# Bug Planet Sort vs PiSeeker

The clearest difference is update cadence: PiSeeker at fortnightly against Bug Planet Sort's every 3 months. Bug Planet Sort's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 18.2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Bug Planet Sort against 5.0 for PiSeeker. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Bug Planet Sort ships an update every 3 months, PiSeeker fortnightly. The most recent releases landed on June 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Bug Planet Sort | PiSeeker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/bug-planet-sort/id1526974351/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/piseeker/id6747010305/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 5 MB | 1 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khan Kao](https://appshunter.io/developer/1119938868) | [Adam Thomas Hayes](https://appshunter.io/developer/1819363637) |

## What reviewers say

### Bug Planet Sort

[App page](https://appshunter.io/ios/app/bug-planet-sort/id1526974351)

Explore various sorting algorithms with customizable parameters like number of elements, speed, and music modes. This educational tool offers 18 different sorting methods and a random number generator for diverse learning experiences.

**Highlights:** 18 sorting methods, Customizable random number generator, Adjustable sorting speed, 4 music modes, Selectable number of random numbers, Visual sorting demonstrations

**Features:** macOS Compatibility

**In-app purchases:** none


### PiSeeker

[App page](https://appshunter.io/ios/app/piseeker/id6747010305)

Challenge your memory and math skills with this application focused on the digits of Pi. It offers four distinct modes: voice recognition recitation, typing practice, a digit-hunting puzzle, and a simple viewing mode. Designed for math enthusiasts and students, it prioritizes a clean interface and user privacy.

**Highlights:** Voice recognition Pi recitation, Typing Pi digits practice, Range-based Pi digit puzzle, Pi digit viewing mode, Progress tracking, Accessibility features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bug Planet Sort free?

Bug Planet Sort is free to download, with no in-app purchases.

### Is PiSeeker free?

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

### Which has better reviews, Bug Planet Sort or PiSeeker?

Bug Planet Sort and PiSeeker are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Bug Planet Sort or PiSeeker have ads?

Neither Bug Planet Sort nor PiSeeker shows ads.

### Which is updated more often, Bug Planet Sort or PiSeeker?

Bug Planet Sort ships an update every 3 months, and PiSeeker fortnightly. Most recently, Bug Planet Sort was updated on June 10, 2026 and PiSeeker on September 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.*