# Tracker Buttons Pro vs ZenZettel

The clearest difference is in-app purchases: Tracker Buttons Pro at none against ZenZettel's 2. Tracker Buttons Pro also leads on ratings volume (14 vs 1) and iOS requirement (10.0 vs 15.1). ZenZettel's advantage is rating (5.0 vs 4.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ZenZettel sells 2 in-app purchases, starting at $0.99 per month. Tracker Buttons Pro asks for nothing beyond the download.

ZenZettel holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tracker Buttons Pro has 14 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Tracker Buttons Pro | ZenZettel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/tracker-buttons-pro/id993411102/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenzettel/id6744944376/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 36 MB | 41 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KEWLCODE TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/993411101) | [Ising Digital Sarl](https://appshunter.io/developer/1685735618) |

## What reviewers say

### Tracker Buttons Pro

[App page](https://appshunter.io/ios/app/tracker-buttons-pro/id993411102)

Easily track and organize various aspects of your life with customizable buttons. Monitor activities, spending, and habits with simple clicks, and view detailed daily, weekly, and monthly reports. Ideal for those seeking a straightforward alternative to complex, specialized tracking apps.

**Highlights:** Track important life items, Customizable activity tracking, Daily, weekly, monthly statistics, Unlimited custom buttons, Private button option, Export data, Count, Duration, and Value tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenZettel

[App page](https://appshunter.io/ios/app/zenzettel/id6744944376)

This app helps you build knowledge by transforming fleeting thoughts into permanent insights. It features a minimalist interface inspired by Japanese aesthetics, secure local storage, and AI-powered idea development. Organize your thoughts with smart tagging and advanced filtering.

**Highlights:** Impermanent note capture, AI-powered idea transformation, Advanced filtering, Minimalist interface, Secure local storage, Markdown export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |
| Premium | $9.99 | per year |


## Frequently asked questions

### Is Tracker Buttons Pro free?

Tracker Buttons Pro is free to download, with no in-app purchases.

### Is ZenZettel free?

ZenZettel is free to download, with in-app purchases available.

### Which has better reviews, Tracker Buttons Pro or ZenZettel?

ZenZettel is rated higher. Tracker Buttons Pro averages 4.6 out of 5 from 14 ratings, while ZenZettel averages 5.0 from 1 ratings.

### Do Tracker Buttons Pro or ZenZettel have ads?

Neither Tracker Buttons Pro nor ZenZettel shows ads.

### Which is updated more often, Tracker Buttons Pro or ZenZettel?

Tracker Buttons Pro ships an update every 2 months, and ZenZettel every 2 months. Most recently, Tracker Buttons Pro was updated on June 25, 2026 and ZenZettel on September 10, 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.*