# Doutian vs Rxframe

The clearest difference is update cadence: Doutian at every 3 days against Rxframe's every 3 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Doutian sells 3 in-app purchases, starting at $1.99 per month and Rxframe sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Doutian ships an update every 3 days, Rxframe every 3 months. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Doutian | Rxframe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doutian-remember-my-world/id1033050726/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 135 MB | 87 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [波 王](https://appshunter.io/developer/1033050725) | [明远 吴](https://appshunter.io/developer/1721800820) |

## What reviewers say

### Doutian

[App page](https://appshunter.io/ios/app/doutian-remember-my-world/id1033050726)

Organize your life's moments and photos with a personal footprint map. Relive memories with AI-powered search and create shareable "Books of Life."  Visualize your experiences on a customizable planet.

**Highlights:** Personal footprint map, AI photo search, Exportable "Book of Life", Customizable memory planet, Calendar and album view, Vlog and photo recording

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 连续包年 | $19.99 | per year |
| 豆田永久会员 | $39.99 | one-time |


### Rxframe

[App page](https://appshunter.io/ios/app/rxframe-frames-and-watermarks/id6760445680)

Enhance your photos with beautiful borders, EXIF data, and custom signatures. This app offers a variety of styles and customization options to give your images a professional and personalized look for sharing.

**Highlights:** Rich border and watermark styles, Display EXIF shooting information, Add photographer signatures, Customize logo icons, colors, and text, Create custom presentation templates, Professional photo presentation for sharing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime | $18.99 | one-time |


## Frequently asked questions

### Is Doutian free?

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

### Is Rxframe free?

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

### Do Doutian or Rxframe have ads?

Neither Doutian nor Rxframe shows ads.

### Which is updated more often, Doutian or Rxframe?

Doutian ships an update every 3 days, and Rxframe every 3 months. Most recently, Doutian was updated on October 26, 2026 and Rxframe on October 15, 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.*