# Endless Adventure vs Sci

The clearest difference is in-app purchases: Sci at none against Endless Adventure's 8. Sci also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Endless Adventure sells 8 in-app purchases, starting at $3.99 per month. Sci asks for nothing beyond the download.

Endless Adventure ships an update every 2 months, Sci weekly. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Endless Adventure | Sci |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/endless-adventure-ai-stories/id6477285754/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 39 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [LUX GLOBAL LTD](https://appshunter.io/developer/1689220819) | [ROMAN SAFRONOV](https://appshunter.io/developer/573018413) |

## What reviewers say

### Endless Adventure

[App page](https://appshunter.io/ios/app/endless-adventure-ai-stories/id6477285754)

Create your own interactive stories by making choices that shape the narrative. Mix genres, customize characters, and explore dynamic worlds. Your decisions determine the path of your unique adventure.

**Highlights:** Any genre mixing, Character customization, Dynamic world settings, Choice-driven narratives, AI story generation

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Endless Adventure Plus | $3.99 | per month |
| Endless Adventure Plus | $24.99 | per year |
| 25 credits | $0.99 | one-time |
| 25 credits | $1.99 | one-time |
| 100 credits | $3.99 | one-time |
| 100 credits | $6.99 | one-time |
| 250 credits | $7.99 | one-time |
| 250 credits | $14.99 | one-time |


### Sci

[App page](https://appshunter.io/ios/app/sci-fi-interactive-stories/id6495236344)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Endless Adventure free?

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

### Is Sci free?

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

### Do Endless Adventure or Sci have ads?

Neither Endless Adventure nor Sci shows ads.

### Which is updated more often, Endless Adventure or Sci?

Endless Adventure ships an update every 2 months, and Sci weekly. Most recently, Endless Adventure was updated on October 14, 2026 and Sci on October 27, 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.*