# Geofoobar vs Calm Timer

The clearest difference is in-app purchases: Geofoobar at none against Calm Timer's 1. Geofoobar also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Calm Timer sells 1 one-off in-app purchase. Geofoobar asks for nothing beyond the download.

Geofoobar ships an update every 2 months, Calm Timer monthly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Geofoobar | Calm Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calm-timer-nature-sounds/id6760797097/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 16 MB | 38 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Petr Vopenka](https://appshunter.io/developer/1707327591) | [Playful Souls](https://appshunter.io/developer/1183816191) |

## What reviewers say

### Geofoobar

[App page](https://appshunter.io/ios/app/geofoobar/id6466400669)

**Features:** Vision Pro support

**In-app purchases:** none


### Calm Timer

[App page](https://appshunter.io/ios/app/calm-timer-nature-sounds/id6760797097)

Find inner peace with ambient nature sounds and customizable timers. Boost productivity, aid sleep, or use as a meditation timer. Features guided breathing and seamless audio loops for a serene experience.

**Highlights:** High-quality nature sounds (rain, forest, ocean), Customizable meditation timers, Guided breathing exercises, Seamless audio loops, Background playback, Minimalist design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Geofoobar free?

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

### Is Calm Timer free?

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

### Do Geofoobar or Calm Timer have ads?

Calm Timer shows ads; Geofoobar does not.

### Which is updated more often, Geofoobar or Calm Timer?

Geofoobar ships an update every 2 months, and Calm Timer monthly. Most recently, Geofoobar was updated on October 19, 2026 and Calm Timer on October 25, 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.*