# Zenith vs Oops, Paper Trail!

The clearest difference is iOS requirement: Oops, Paper Trail! at 16.4 against Zenith's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Zenith sells 1 in-app purchase, starting at $2.99 per month and Oops, Paper Trail! sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zenith | Oops, Paper Trail! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenith-pomodoro-study-timer/id6770132700/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 208 MB | 44 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shahab Darvish](https://appshunter.io/developer/1896717914) | [Angela Rocha](https://appshunter.io/developer/6798873393) |

## What reviewers say

### Zenith

[App page](https://appshunter.io/ios/app/zenith-pomodoro-study-timer/id6770132700)

This minimalist productivity app uses the Pomodoro technique with atmospheric visuals and calming breathing exercises to help you achieve deep work. Customize focus sessions, breaks, and choose immersive themes to create a digital sanctuary for enhanced concentration.

**Highlights:** Aesthetic focus with dynamic mesh backgrounds, Immersive themes for work ambiance, Customizable Pomodoro technique sessions, Integrated breathing exercises, Live Activities for progress tracking, Session tagging for focus insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


### Oops, Paper Trail!

[App page](https://appshunter.io/ios/app/oops-paper-trail/id6800124410)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $4.99 | per month |
| Full Access Annual | $39.99 | per year |


## Frequently asked questions

### Is Zenith free?

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

### Is Oops, Paper Trail! free?

Oops, Paper Trail! is free to download, with in-app purchases available.

### Do Zenith or Oops, Paper Trail! have ads?

Neither Zenith nor Oops, Paper Trail! shows ads.

### Which is updated more often, Zenith or Oops, Paper Trail!?

Zenith ships an update every 4 days, and Oops, Paper Trail! every 4 days. Most recently, Zenith was updated on October 17, 2026 and Oops, Paper Trail! on October 7, 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.*