# PinTag vs FlowDoc

PinTag and FlowDoc are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PinTag sells 2 in-app purchases, starting at $0.99 per month and FlowDoc sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PinTag ships an update every 5 days, FlowDoc every 10 days. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PinTag | FlowDoc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Size | 9 MB | 8 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [守仁 于](https://appshunter.io/developer/1832606963) | [启东 吴](https://appshunter.io/developer/1784495162) |

## What reviewers say

### PinTag

[App page](https://appshunter.io/ios/app/pintag/id6751601989)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro会员月度订阅 | $0.99 | per month |
| 包年 | $7.99 | per year |


### 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 |


## Frequently asked questions

### Is PinTag free?

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

### Is FlowDoc free?

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

### Do PinTag or FlowDoc have ads?

Neither PinTag nor FlowDoc shows ads.

### Which is updated more often, PinTag or FlowDoc?

PinTag ships an update every 5 days, and FlowDoc every 10 days. Most recently, PinTag was updated on October 16, 2026 and FlowDoc on September 29, 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.*