# Weekstack vs Piano Level

The clearest difference is ads: Weekstack at none against Piano Level's shown. Weekstack also leads on update cadence (every 3 days vs every 2 weeks). Piano Level's advantage is iOS requirement (15.8.3 vs 18.2). On price, 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.

Weekstack ships an update every 3 days, Piano Level every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Weekstack | Piano Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/weekstack/id6740824792/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 0 MB | 35 MB |
| Requires iOS | 18.2 | **15.8.3** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zikurat Technologies, Inc.](https://appshunter.io/developer/1625968804) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Weekstack

[App page](https://appshunter.io/ios/app/weekstack/id6740824792)

This minimalist weekly planner helps you organize your tasks and goals for the week. Its simple interface focuses on getting things done efficiently. Plan your schedule and track your progress with ease.

**Highlights:** Minimalist design, Weekly planning, Task organization, Goal tracking, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Piano Level

[App page](https://appshunter.io/ios/app/piano-level/id6748528262)

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

**In-app purchases:** none


## Frequently asked questions

### Is Weekstack free?

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

### Is Piano Level free?

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

### Do Weekstack or Piano Level have ads?

Piano Level shows ads; Weekstack does not.

### Which is updated more often, Weekstack or Piano Level?

Weekstack ships an update every 3 days, and Piano Level every 2 weeks. Most recently, Weekstack was updated on October 7, 2026 and Piano Level on September 30, 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.*