# Duoflow vs DateMap

The clearest difference is iOS requirement: DateMap at 17.0 against Duoflow's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Duoflow sells 4 in-app purchases, starting at $1.99 per month and DateMap sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Duoflow ships an update every 4 days, DateMap every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Duoflow | DateMap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoflow/id6767079360/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 84 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tianjin Ruikai Technology Co., Ltd](https://appshunter.io/developer/1766739205) | [涛 王](https://appshunter.io/developer/6815052971) |

## What reviewers say

### Duoflow

[App page](https://appshunter.io/ios/app/duoflow/id6767079360)

Record notes, to-dos, and diaries through a chat interface. Customize chat bubbles for visual organization and easily manage different content types. Syncs seamlessly across Apple devices via iCloud.

**Highlights:** Chat-based recording, Customizable chat bubbles, Multiple message types (text, image, video, audio, location), Multiple conversation groups, iCloud synchronization, Cross-device continuity

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 年度会员 | $12.99 | per year |
| 永久会员 | $14.99 | one-time |
| 永久会员 | $17.99 | one-time |


### DateMap

[App page](https://appshunter.io/ios/app/datemap-calendar-and-countdown/id6815423476)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 组合组件 | $0.99 | one-time |
| DateMap Pro | $0.99 | one-time |


## Frequently asked questions

### Is Duoflow free?

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

### Is DateMap free?

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

### Do Duoflow or DateMap have ads?

Neither Duoflow nor DateMap shows ads.

### Which is updated more often, Duoflow or DateMap?

Duoflow ships an update every 4 days, and DateMap every 2 days. Most recently, Duoflow was updated on October 25, 2026 and DateMap 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.*