# FlowDo vs SimplePlan

The clearest difference is in-app purchases: SimplePlan at none against FlowDo's 3. SimplePlan also leads on ads (none vs shown). FlowDo's advantage is update cadence (every 11 days vs every 2 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. FlowDo sells 3 in-app purchases, starting at $0.49 per month. SimplePlan asks for nothing beyond the download.

FlowDo ships an update every 11 days, SimplePlan every 2 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | FlowDo | SimplePlan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 2 months |
| Size | 51 MB | 5 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Haruka Yasuda](https://appshunter.io/developer/1825057582) | [Ildar Khasanov](https://appshunter.io/developer/1883397362) |

## What reviewers say

### FlowDo

[App page](https://appshunter.io/ios/app/flowdo-simple-order-to-do/id6759882841)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowDo Premium (monthly) | $0.49 | per month |
| FlowDo Premium (annual fee) | $5.99 | per year |
| FlowDoプレミアム（買切り） | $6.99 | one-time |


### SimplePlan

[App page](https://appshunter.io/ios/app/simpleplan-smart-planner/id6780435610)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlowDo free?

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

### Is SimplePlan free?

SimplePlan is free to download, with no in-app purchases.

### Do FlowDo or SimplePlan have ads?

FlowDo shows ads; SimplePlan does not.

### Which is updated more often, FlowDo or SimplePlan?

FlowDo ships an update every 11 days, and SimplePlan every 2 months. Most recently, FlowDo was updated on October 10, 2026 and SimplePlan on October 17, 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.*