# By OBS vs Bunyan

The clearest difference is iOS requirement: Bunyan at 12.0 against By OBS's 15.6. On price, update cadence, 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.

By OBS ships an update fortnightly, Bunyan every 2 weeks. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | By OBS | Bunyan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 29 MB | 96 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MY OBS](https://appshunter.io/developer/1610071428) | [METAGATE INFORMATION TECHNOLOGY](https://appshunter.io/developer/1650783531) |

## What reviewers say

### By OBS

[App page](https://appshunter.io/ios/app/by-obs/id1610071426)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bunyan

[App page](https://appshunter.io/ios/app/bunyan/id6740811101)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is By OBS free?

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

### Is Bunyan free?

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

### Do By OBS or Bunyan have ads?

Neither By OBS nor Bunyan shows ads.

### Which is updated more often, By OBS or Bunyan?

By OBS ships an update fortnightly, and Bunyan every 2 weeks. Most recently, By OBS was updated on September 7, 2026 and Bunyan on September 9, 2026.

---

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