# flutter widget vs Chronomap in Cosmos

The clearest difference is price: flutter widget at Free against Chronomap in Cosmos's $0.99. Chronomap in Cosmos's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

flutter widget is free to download; Chronomap in Cosmos costs $0.99 up front. flutter widget sells 1 one-off in-app purchase. Chronomap in Cosmos asks for nothing beyond the download.

flutter widget ships an update weekly, Chronomap in Cosmos every 2 weeks. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | flutter widget | Chronomap in Cosmos |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/flutter-widget/id6448849730/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 65 MB | 44 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) | [Hiroe Oshimura](https://appshunter.io/developer/1592216886) |

## What reviewers say

### flutter widget

[App page](https://appshunter.io/ios/app/flutter-widget/id6448849730)

This app offers a user-friendly interface and a wide range of courses to help users learn and improve their Flutter development skills. It includes problem-solving exercises to apply concepts and features for creating mobile applications.

**Highlights:** User-friendly interface, Problem-solving exercises, Evolving courses, Beginner to advanced levels, App development skills enhancement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Chronomap in Cosmos

[App page](https://appshunter.io/ios/app/chronomap-in-cosmos/id6642644551)

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

**In-app purchases:** none


## Frequently asked questions

### Is flutter widget free?

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

### Is Chronomap in Cosmos free?

Chronomap in Cosmos costs $0.99, with no in-app purchases.

### Do flutter widget or Chronomap in Cosmos have ads?

flutter widget shows ads; Chronomap in Cosmos does not.

### Which is updated more often, flutter widget or Chronomap in Cosmos?

flutter widget ships an update weekly, and Chronomap in Cosmos every 2 weeks. Most recently, flutter widget was updated on October 25, 2026 and Chronomap in Cosmos on October 16, 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.*