# Habit Button vs ShelfApp

Habit Button and ShelfApp are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Habit Button | ShelfApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shelfapp/id6780681265/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Alain caltieri](https://appshunter.io/developer/1440005367) | [Jon Keseley](https://appshunter.io/developer/6780681267) |

## What reviewers say

### Habit Button

[App page](https://appshunter.io/ios/app/habit-button/id6756312243)

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

**In-app purchases:** none


### ShelfApp

[App page](https://appshunter.io/ios/app/shelfapp/id6780681265)

Organize and save links, books, recipes, podcasts, and videos for later. Keep important content accessible with titles, summaries, images, and notes. Ideal for thoughtful reads and useful references.

**Highlights:** Save links and content, Organize with notes and tags, Keep titles, summaries, and images, Share directly from other apps, Access saved content later

**In-app purchases:** none


## Frequently asked questions

### Is Habit Button free?

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

### Is ShelfApp free?

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

### Do Habit Button or ShelfApp have ads?

Neither Habit Button nor ShelfApp shows ads.

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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.*