# DoBuff vs FlowAgent

The clearest difference is iOS requirement: FlowAgent at 15.0 against DoBuff's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DoBuff sells 3 in-app purchases, starting at $0.99 per month and FlowAgent sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

DoBuff ships an update every 2 weeks, FlowAgent weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DoBuff | FlowAgent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (39 ratings)](https://appshunter.io/ios/app/dobuff-time-management/id6740776035/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 21 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宇 李](https://appshunter.io/developer/1552609869) | [锦洪 黄](https://appshunter.io/developer/6778857389) |

## What reviewers say

### DoBuff

[App page](https://appshunter.io/ios/app/dobuff-time-management/id6740776035)

Enhance your Reminders and Calendar with advanced time management, progress tracking, and goal setting. Visualize tasks on a timeline, utilize unique planning views, and gain insights with trend analytics. Integrates with Health data for comprehensive energy and focus management.

**Highlights:** Timeline task and event display, Weekly, monthly, yearly planning views, Dual tag systems, Focus timers and progress bars, Trend analytics and heatmaps, Calendar event integration, Health and sleep data integration, Widgets for various tracking needs

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $2.99 | per year |
| 永久会员 | $9.99 | one-time |


### FlowAgent

[App page](https://appshunter.io/ios/app/flowagent/id6780331267)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI yearly subscription | $9.99 | per year |


## Frequently asked questions

### Is DoBuff free?

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

### Is FlowAgent free?

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

### Do DoBuff or FlowAgent have ads?

Neither DoBuff nor FlowAgent shows ads.

### Which is updated more often, DoBuff or FlowAgent?

DoBuff ships an update every 2 weeks, and FlowAgent weekly. Most recently, DoBuff was updated on November 8, 2026 and FlowAgent on November 5, 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.*