# Pixel Princess vs Idle Anomaly

The clearest difference is ads: Pixel Princess at none against Idle Anomaly's shown. Idle Anomaly's advantage is update cadence (every 5 weeks vs every 57 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Pixel Princess sells 4 one-off in-app purchases and Idle Anomaly sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pixel Princess ships an update every 57 months, Idle Anomaly every 5 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pixel Princess | Idle Anomaly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (364 ratings)](https://appshunter.io/ios/app/idle-anomaly-alien-control/id1630927796/reviews)** |
| Number of ratings | — | **364** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 57 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 249 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Matthew Menary](https://appshunter.io/developer/1562504745) | [Hot Siberians](https://appshunter.io/developer/1582606391) |

## What reviewers say

### Pixel Princess

[App page](https://appshunter.io/ios/app/pixel-princess/id1586993593)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 hint coins | $0.99 | one-time |
| 12 hint coins | $1.99 | one-time |
| Bonus Levels! | $1.99 | one-time |
| 20 hint coins | $2.99 | one-time |


### Idle Anomaly

[App page](https://appshunter.io/ios/app/idle-anomaly-alien-control/id1630927796)

Build a research station to uncover the secrets of a mysterious alien Obelisk. Manage employees, defend your base from alien invaders, and upgrade heroes. Progress continues even when you're offline.

**Highlights:** Build and upgrade research station, Manage employees and monitor health, Defend base from alien attacks, Upgrade space heroes, Study UFOs and collect resources, Offline progress and idle earnings

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 Gems | $0.99 | one-time |
| Helicopter. | $4.99 | one-time |
| 500 Gems | $4.99 | one-time |
| Researcher | $4.99 | one-time |
| Johnny Goldhand | $4.99 | one-time |
| Beginner's Pack | $6.99 | one-time |
| Starter pack | $9.99 | one-time |
| Researcher | $9.99 | one-time |
| 1200 Gems | $9.99 | one-time |
| Dr. Massachusetts | $10.99 | one-time |
| No ads | $13.99 | one-time |
| Professional's Pack | $13.99 | one-time |
| Neat Pack | $19.99 | one-time |
| 2500 Gems | $24.99 | one-time |
| All Inclusive Pack | $35.99 | one-time |

**What reviewers like**

- 👍 Good game overall
- 🎨 Great design scheme
- ✨ Items change looks
- 🧘 Calming gameplay
- 💡 Interesting and fun gameplay

**What reviewers complain about**

- 📉 New update makes it dip
- 💸 Hero upgrades too expensive
- 🐛 Ads still present after purchase
- 💸 In-game purchases not received
- ⏳ Purchases don't take effect

**Reported bugs**

- Reset all data
- No ads upgrade not working
- Beginner pack not received
- In-app purchases not credited
- Game keeps locking up

**Requested features**

- Fix game issues or refund
- Add more content to the game
- Improve developer communication for future plans


## Frequently asked questions

### Is Pixel Princess free?

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

### Is Idle Anomaly free?

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

### Do Pixel Princess or Idle Anomaly have ads?

Idle Anomaly shows ads; Pixel Princess does not.

### Which is updated more often, Pixel Princess or Idle Anomaly?

Pixel Princess ships an update every 57 months, and Idle Anomaly every 5 weeks. Most recently, Pixel Princess was updated on October 13, 2026 and Idle Anomaly on October 24, 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.*