# BugPlanetEra vs Numsy

The clearest difference is update cadence: BugPlanetEra at every 5 months against Numsy's every 21 months. BugPlanetEra also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

BugPlanetEra ships an update every 5 months, Numsy every 21 months. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BugPlanetEra | Numsy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 21 months |
| Monetization | — | Free |
| Size | 2 MB | 8 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khan Kao](https://appshunter.io/developer/1119938868) | [Stephan Lindow](https://appshunter.io/developer/1516183961) |

## What reviewers say

### BugPlanetEra

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Numsy

[App page](https://appshunter.io/ios/app/numsy/id1516183962)

Master numeral system conversions between binary, hexadecimal, and decimal. This tool is designed for computer professionals to quickly convert numbers mentally for tasks like IP addresses and color codes.

**Highlights:** Binary conversion, Hexadecimal conversion, Decimal conversion, Mental math practice, Computer science applications

**In-app purchases:** none


## Frequently asked questions

### Is BugPlanetEra free?

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

### Is Numsy free?

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

### Do BugPlanetEra or Numsy have ads?

Neither BugPlanetEra nor Numsy shows ads.

### Which is updated more often, BugPlanetEra or Numsy?

BugPlanetEra ships an update every 5 months, and Numsy every 21 months. Most recently, BugPlanetEra was updated on October 11, 2026 and Numsy on September 23, 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.*