# Colicine vs Readvely

The clearest difference is in-app purchases: Colicine at none against Readvely's 1. Colicine also leads on chart position (#198 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Readvely sells 1 in-app purchase, starting at $9.99 per month. Colicine asks for nothing beyond the download.

Colicine ships an update every 9 days, Readvely every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Colicine | Readvely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (136 ratings)](https://appshunter.io/ios/app/colicine/id6797363184/reviews)** | — |
| Number of ratings | **136** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Ad-supported | — |
| Best chart rank | **#198** | — |
| Size | 80 MB | 92 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [嘉乐 郭](https://appshunter.io/developer/6796024639) | [欢 雒](https://appshunter.io/developer/6798723176) |

## What reviewers say

### Colicine

[App page](https://appshunter.io/ios/app/colicine/id6797363184)

**Currently charting:** #198 Top Free · Productivity (US App Store)

This app allows users to experiment with alternative casting choices for films. It's designed for creative brainstorming, whether for office skits or personal movie recasting ideas. Capture your unique casting experiments in one place.

**Highlights:** Alternative casting experiments, Personal casting notes, Film metadata retrieval, Cast list display, Performer search

**In-app purchases:** none


### Readvely

[App page](https://appshunter.io/ios/app/readvely/id6799810507)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium monthly | $9.99 | per month |


## Frequently asked questions

### Is Colicine free?

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

### Is Readvely free?

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

### Do Colicine or Readvely have ads?

Both Colicine and Readvely show ads.

### Which is updated more often, Colicine or Readvely?

Colicine ships an update every 9 days, and Readvely every 5 days. Most recently, Colicine was updated on October 25, 2026 and Readvely 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.*