# ColorChi vs Postmello

The clearest difference is iOS requirement: ColorChi at 16.4 against Postmello's 18.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ColorChi sells 2 in-app purchases, starting at $0.99 per month and Postmello sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ColorChi against 5.0 for Postmello. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | ColorChi | Postmello |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/colorchi/id6781870061/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/postmello/id6806487006/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 189 MB | 133 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Poyu Chuang105927387861](https://appshunter.io/developer/6781870063) | [Postmello LLC](https://appshunter.io/developer/6806487008) |

## What reviewers say

### ColorChi

[App page](https://appshunter.io/ios/app/colorchi/id6781870061)

This app provides a daily color recommendation based on your personal energy profile and the day's energy. It offers reasoning, outfit suggestions, and a forecast to help you plan your day and build a simple morning habit.

**Highlights:** Daily color recommendation, Wear and avoid colors, Outfit and accessory ideas, Energy index and forecast, Morning habit streaks, Home-screen widget

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColorChi Premium | $0.99 | per month |
| ColorChi Premium | $9.99 | per year |


### Postmello

[App page](https://appshunter.io/ios/app/postmello/id6806487006)

Create and send personalized digital letters with friends and family. Design unique desks, choose stationery, and add custom stamps. Enjoy a connected experience without the pressure of constant notifications.

**Highlights:** Write and draw digital letters, Customize desks and stationery, Add stickers and stamps, Send letters to friends and family, Receive replies via email, PIN-protected privacy settings

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sakura Post | $0.99 | one-time |
| Fairy Glen | $0.99 | one-time |
| Ironhold | $0.99 | one-time |
| Ember Peak | $0.99 | one-time |
| Fossil Camp | $0.99 | one-time |
| Lunar Base | $0.99 | one-time |
| Sandy Beach | $0.99 | one-time |


## Frequently asked questions

### Is ColorChi free?

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

### Is Postmello free?

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

### Which has better reviews, ColorChi or Postmello?

ColorChi and Postmello are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do ColorChi or Postmello have ads?

Neither ColorChi nor Postmello shows ads.

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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.*