# Pier Shell vs Loop Habits Tracker

Pier Shell and Loop Habits Tracker 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. Neither carries in-app purchases, so what you see is what you pay.

Pier Shell ships an update every 8 days, Loop Habits Tracker weekly. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pier Shell | Loop Habits Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 12 MB | 1 MB |
| Requires iOS | 26.5 | 26.5 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhamad Nur Asyraaf](https://appshunter.io/developer/1841873975) | [Syarif Ayra](https://appshunter.io/developer/1480946751) |

## What reviewers say

### Pier Shell

[App page](https://appshunter.io/ios/app/pier-shell/id6801818407)

**Features:** Vision Pro support

**In-app purchases:** none


### Loop Habits Tracker

[App page](https://appshunter.io/ios/app/loop-habits-tracker/id6812947873)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pier Shell free?

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

### Is Loop Habits Tracker free?

Loop Habits Tracker is free to download, with no in-app purchases.

### Do Pier Shell or Loop Habits Tracker have ads?

Neither Pier Shell nor Loop Habits Tracker shows ads.

### Which is updated more often, Pier Shell or Loop Habits Tracker?

Pier Shell ships an update every 8 days, and Loop Habits Tracker weekly. Most recently, Pier Shell was updated on September 28, 2026 and Loop Habits Tracker on October 12, 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.*