# FlowDoc vs Cycle Timers

The clearest difference is price: FlowDoc at Free against Cycle Timers's $0.99. Cycle Timers's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 10 days). On ads, device support and iOS requirement there is nothing between them.

FlowDoc is free to download; Cycle Timers costs $0.99 up front. FlowDoc sells 3 in-app purchases, starting at $0.99 per month. Cycle Timers asks for nothing beyond the download.

FlowDoc ships an update every 10 days, Cycle Timers every 4 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | FlowDoc | Cycle Timers |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 8 MB | 2 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [启东 吴](https://appshunter.io/developer/1784495162) | [Izotz Cristobal Mota](https://appshunter.io/developer/1889865541) |

## What reviewers say

### FlowDoc

[App page](https://appshunter.io/ios/app/flowdoc/id6762466608)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowDoc Monthly Subscription | $0.99 | per month |
| FlowDoc Annual Subscription | $7.99 | per year |
| FlowDoc Lifetime Membership | $9.99 | one-time |


### Cycle Timers

[App page](https://appshunter.io/ios/app/cycle-timers/id6796827400)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlowDoc free?

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

### Is Cycle Timers free?

Cycle Timers costs $0.99, with no in-app purchases.

### Do FlowDoc or Cycle Timers have ads?

Neither FlowDoc nor Cycle Timers shows ads.

### Which is updated more often, FlowDoc or Cycle Timers?

FlowDoc ships an update every 10 days, and Cycle Timers every 4 days. Most recently, FlowDoc was updated on September 29, 2026 and Cycle Timers on October 2, 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.*