# CalmCast vs PomoTime

The clearest difference is ads: CalmCast at none against PomoTime's shown. PomoTime's advantage is iOS requirement (16.6 vs 18.5). On price, update cadence, 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.

CalmCast ships an update weekly, PomoTime every 6 days. The most recent releases landed on October 28, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CalmCast | PomoTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calmcast/id6751739279/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | — |
| Size | 270 MB | 75 MB |
| Requires iOS | 18.5 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eric Delattre](https://appshunter.io/developer/1804616372) | [Kambara Takaaki](https://appshunter.io/developer/1534699678) |

## What reviewers say

### CalmCast

[App page](https://appshunter.io/ios/app/calmcast/id6751739279)

Transform your environment into a sanctuary with a curated collection of nature and focus sounds. Enhance productivity, relaxation, and sleep with authentic recordings and background playback. Customize your sound library for a personalized experience.

**Highlights:** Authentic nature sound recordings, Focus and productivity ambient sounds, Sleep and relaxation soundscapes, Background playback functionality, Personalized sound library customization, Elegant light and dark themes

**Features:** macOS Compatibility

**In-app purchases:** none


### PomoTime

[App page](https://appshunter.io/ios/app/pomotime-focus-and-task-timer/id6752743459)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalmCast free?

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

### Is PomoTime free?

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

### Do CalmCast or PomoTime have ads?

PomoTime shows ads; CalmCast does not.

### Which is updated more often, CalmCast or PomoTime?

CalmCast ships an update weekly, and PomoTime every 6 days. Most recently, CalmCast was updated on October 28, 2026 and PomoTime on November 8, 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.*