# Not From Earth vs Decision roulette

The clearest difference is price: Decision roulette at Free against Not From Earth's $1.99. Not From Earth's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Decision roulette is free to download; Not From Earth costs $1.99 up front. Decision roulette sells 1 one-off in-app purchase. Not From Earth asks for nothing beyond the download.

Not From Earth ships an update every 6 months, Decision roulette every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Not From Earth | Decision roulette |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/not-from-earth/id1358026687/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 502 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XMLAuthor Inc](https://appshunter.io/developer/640473425) | [KiMin Sung](https://appshunter.io/developer/491711826) |

## What reviewers say

### Not From Earth

[App page](https://appshunter.io/ios/app/not-from-earth/id1358026687)

Transform photos of people into aliens with a variety of effects and backgrounds. Share your alien discoveries with friends and family, complete with a certificate of discovery. Enjoy free updates and no advertisements.

**Highlights:** Alien photo transformation, Hundreds of free effects, Backgrounds included, Shareable discovery certificates, Free lifetime updates, No ads or addons

**Features:** macOS Compatibility

**In-app purchases:** none


### Decision roulette

[App page](https://appshunter.io/ios/app/decision-roulette-random/id6447120499)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $6.99 | one-time |


## Frequently asked questions

### Is Not From Earth free?

Not From Earth costs $1.99, with no in-app purchases.

### Is Decision roulette free?

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

### Do Not From Earth or Decision roulette have ads?

Decision roulette shows ads; Not From Earth does not.

### Which is updated more often, Not From Earth or Decision roulette?

Not From Earth ships an update every 6 months, and Decision roulette every 5 months. Most recently, Not From Earth was updated on November 2, 2026 and Decision roulette on November 3, 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.*