# Tap Collect! vs Stack Flow

The clearest difference is update cadence: Stack Flow at daily against Tap Collect!'s every 12 months. Tap Collect!'s advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tap Collect! ships an update every 12 months, Stack Flow daily. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Tap Collect! | Stack Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Daily** |
| Size | 248 MB | 129 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Palamarciuc](https://appshunter.io/developer/1637645271) | [Dipayon Debnath Dip](https://appshunter.io/developer/1566993708) |

## What reviewers say

### Tap Collect!

[App page](https://appshunter.io/ios/app/tap-collect/id6673917672)

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

**In-app purchases:** none


### Stack Flow

[App page](https://appshunter.io/ios/app/stack-flow-soap-cutting/id6793167382)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tap Collect! free?

Tap Collect! is free to download, with no in-app purchases.

### Is Stack Flow free?

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

### Do Tap Collect! or Stack Flow have ads?

Both Tap Collect! and Stack Flow show ads.

### Which is updated more often, Tap Collect! or Stack Flow?

Tap Collect! ships an update every 12 months, and Stack Flow daily. Most recently, Tap Collect! was updated on October 27, 2026 and Stack Flow on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*