# CastLoop vs Chimi World

The clearest difference is rating: Chimi World at 4.7 against CastLoop's 4.0. Chimi World also leads on ads (none vs shown) and review sentiment (29% vs 0%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. CastLoop sells 10 in-app purchases, starting at $14.99 per 7 days and Chimi World sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chimi World holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Chimi World has 119 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of CastLoop's written reviews are positive against 29% of Chimi World's.

CastLoop ships an update weekly, Chimi World every 2 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | CastLoop | Chimi World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/castloop/id6790343232/reviews) | **[4.7 (119 ratings)](https://appshunter.io/ios/app/chimi-world-story-universe/id6801090661/reviews)** |
| Number of ratings | 4 | **119** |
| Positive reviews | 0.0% of reviews | **28.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#147** |
| Size | 186 MB | 93 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [X Original](https://appshunter.io/developer/1766426467) | [HEARTIE TECH PTE. LTD.](https://appshunter.io/developer/6815197254) |

## What reviewers say

### CastLoop

[App page](https://appshunter.io/ios/app/castloop/id6790343232)

Experience interactive stories where your choices shape the narrative. Engage with cinematic adventures or write your own AI-generated novels, complete with custom illustrations. Explore a vast library of genres and find your next immersive tale.

**Highlights:** AI-generated interactive novels, Cinematic story games, Choice-based gameplay, AI-generated illustrations, Genre browsing, Customizable story preferences

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CastLoop Plus Weekly Subscription | $14.99 | per 7 days |
| CastLoop Plus Annually Subscription | $149.99 | per year |
| Diamond Pack 1 | $0.99 | one-time |
| Limited Deal | $0.99 | one-time |
| Unlock Full Story | $2.99 | one-time |
| Diamond Pack 2 | $2.99 | one-time |
| Diamond Pack 3 | $5.99 | one-time |
| Diamond Pack 4 | $9.99 | one-time |
| Diamond Pack 5 | $19.99 | one-time |
| Diamond Pack 6 | $69.99 | one-time |


### Chimi World

[App page](https://appshunter.io/ios/app/chimi-world-story-universe/id6801090661)

**Currently charting:** #147 Top Grossing · Entertainment (US App Store)

Create your own interactive stories and forge meaningful connections in a universe designed for immersive storytelling and character interaction. Shape narratives through dialogue choices and explore an expressive sanctuary tailored to your mood.

**Highlights:** Shape your narrative with custom profiles, Guide dialogue with diverse characters, Make choices that shape interactions, Smart dialogue prompts for effortless expression, Keep interactive stories flowing naturally, Expressive and immersive sanctuary

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chimi_Sparks_500 | $1.49 | one-time |
| Chimi_Sparks_1000 | $5.99 | one-time |
| Chimi_Sparks_2000 | $9.99 | one-time |
| Chimi_Sparks_4000 | $19.99 | one-time |
| Chimi_Sparks_6000 | $29.99 | one-time |
| Chimi_Sparks_8000 | $38.99 | one-time |
| Chimi_Sparks_15000 | $69.99 | one-time |
| Chimi_Sparks_50000 | $199.99 | one-time |


## Frequently asked questions

### Is CastLoop free?

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

### Is Chimi World free?

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

### Which has better reviews, CastLoop or Chimi World?

Chimi World is rated higher. CastLoop averages 4.0 out of 5 from 4 ratings, while Chimi World averages 4.7 from 119 ratings.

### Do CastLoop or Chimi World have ads?

CastLoop shows ads; Chimi World does not.

### Which is updated more often, CastLoop or Chimi World?

CastLoop ships an update weekly, and Chimi World every 2 weeks. Most recently, CastLoop was updated on November 6, 2026 and Chimi World on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*