# Bird Up vs Nubuki

The clearest difference is in-app purchases: Bird Up at none against Nubuki's 1. Bird Up also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nubuki sells 1 one-off in-app purchase. Bird Up asks for nothing beyond the download.

Bird Up ships an update every 8 months, Nubuki every 4 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bird Up | Nubuki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 25 MB | 161 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Robert Howell](https://appshunter.io/developer/1645894332) | [Kissylabs](https://appshunter.io/developer/1896778111) |

## What reviewers say

### Bird Up

[App page](https://appshunter.io/ios/app/bird-up-soarcast/id1645894330)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Nubuki

[App page](https://appshunter.io/ios/app/nubuki/id6777028701)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all pets | $2.99 | one-time |


## Frequently asked questions

### Is Bird Up free?

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

### Is Nubuki free?

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

### Do Bird Up or Nubuki have ads?

Neither Bird Up nor Nubuki shows ads.

### Which is updated more often, Bird Up or Nubuki?

Bird Up ships an update every 8 months, and Nubuki every 4 months. Most recently, Bird Up was updated on November 3, 2026 and Nubuki on November 5, 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.*