# Angry BUTTOBI Animals vs Delvium

The clearest difference is ads: Delvium at none against Angry BUTTOBI Animals's shown. Angry BUTTOBI Animals's advantage is update cadence (daily vs every 2 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Angry BUTTOBI Animals sells 3 in-app purchases, starting at $2.99 per month and Delvium sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Angry BUTTOBI Animals ships an update daily, Delvium every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Angry BUTTOBI Animals | Delvium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 days |
| Size | 223 MB | 193 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Yugo Morinaga](https://appshunter.io/developer/1552663471) | [Greg Michaelson](https://appshunter.io/developer/6800600831) |

## What reviewers say

### Angry BUTTOBI Animals

[App page](https://appshunter.io/ios/app/angry-buttobi-animals/id6480045959)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BUTTOBI Passport | $2.99 | per month |
| Rainbow bars Set A | $1.99 | one-time |
| Rainbow bars Set B | $5.99 | one-time |


### Delvium

[App page](https://appshunter.io/ios/app/delvium/id6804271240)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 Fate Shards | $0.99 | one-time |
| 300 Fate Shards | $2.99 | one-time |
| Item Vacuum | $4.99 | one-time |
| 800 Fate Shards | $6.99 | one-time |
| 1800 Fate Shards | $14.99 | one-time |
| 4000 Fate Shards | $29.99 | one-time |


## Frequently asked questions

### Is Angry BUTTOBI Animals free?

Angry BUTTOBI Animals is free to download, with in-app purchases available.

### Is Delvium free?

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

### Do Angry BUTTOBI Animals or Delvium have ads?

Angry BUTTOBI Animals shows ads; Delvium does not.

### Which is updated more often, Angry BUTTOBI Animals or Delvium?

Angry BUTTOBI Animals ships an update daily, and Delvium every 2 days. Most recently, Angry BUTTOBI Animals was updated on November 4, 2026 and Delvium on October 31, 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.*