# WidgetFlow.io vs Stacks

The clearest difference is update cadence: WidgetFlow.io at every 2 days against Stacks's every 4 months. WidgetFlow.io also leads on iOS requirement (12.0 vs 16.4). 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.

WidgetFlow.io ships an update every 2 days, Stacks every 4 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WidgetFlow.io | Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stacks-save-and-share-anything/id6757166261/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 months |
| Monetization | — | Free |
| Size | 48 MB | 99 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olena Zahreba](https://appshunter.io/developer/1755975978) | [Derainged LLC](https://appshunter.io/developer/1219716217) |

## What reviewers say

### WidgetFlow.io

[App page](https://appshunter.io/ios/app/widgetflowio/id6747952937)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stacks

[App page](https://appshunter.io/ios/app/stacks-save-and-share-anything/id6757166261)

Organize and share moments, ideas, and lists with others. Create private or shared collections for anything from restaurants to trip plans, and collaborate with friends and family by adding photos, links, and places.

**Highlights:** Create private or shared stacks, Add photos, videos, text, links, and places, Organize lists, plans, recommendations, and memories, Collaborate with friends and family, React, comment, and keep ideas moving, Quickly save content into the right stack

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WidgetFlow.io free?

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

### Is Stacks free?

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

### Do WidgetFlow.io or Stacks have ads?

Neither WidgetFlow.io nor Stacks shows ads.

### Which is updated more often, WidgetFlow.io or Stacks?

WidgetFlow.io ships an update every 2 days, and Stacks every 4 months. Most recently, WidgetFlow.io was updated on October 30, 2026 and Stacks on October 31, 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.*