# PlanetClock vs Tempora

The clearest difference is price: Tempora at Free against PlanetClock's $0.99. PlanetClock's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 18.0). On update cadence, ads and device support there is nothing between them.

Tempora is free to download; PlanetClock costs $0.99 up front. Tempora sells 4 in-app purchases, starting at $0.99 per 7 days. PlanetClock asks for nothing beyond the download.

PlanetClock ships an update weekly, Tempora every 5 days. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PlanetClock | Tempora |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tempora-study-timer-and-clock/id6759538574/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 11 MB | 209 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宇帆 刘](https://appshunter.io/developer/1729755659) | [Dahan Kirisci](https://appshunter.io/developer/1782741808) |

## What reviewers say

### PlanetClock

[App page](https://appshunter.io/ios/app/planetclock-minimalist-clock/id6477571963)

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

**In-app purchases:** none


### Tempora

[App page](https://appshunter.io/ios/app/tempora-study-timer-and-clock/id6759538574)

This app offers a beautifully designed clock, timer, and widget experience focused on productivity and aesthetics. It features various clock styles, immersive timers with ambient sounds, and focus sessions to enhance concentration. Customizable widgets and live activities provide real-time time tracking.

**Highlights:** Flip clock and glass-style designs, Analog and digital clock designs, Immersive timers with ambient sounds, Home screen clock widgets, Focus timer with Pomodoro sessions, Live Activities support, World time clock

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium | $1.99 | per month |
| Premium | $9.99 | per year |
| Premium | $22.90 | one-time |


## Frequently asked questions

### Is PlanetClock free?

PlanetClock costs $0.99, with no in-app purchases.

### Is Tempora free?

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

### Do PlanetClock or Tempora have ads?

Neither PlanetClock nor Tempora shows ads.

### Which is updated more often, PlanetClock or Tempora?

PlanetClock ships an update weekly, and Tempora every 5 days. Most recently, PlanetClock was updated on September 30, 2026 and Tempora on October 11, 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.*