# iDay vs Capi

The clearest difference is ads: Capi at none against iDay's shown. Capi also leads on update cadence (weekly vs every 2 months). iDay's advantage is iOS requirement (15.6 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. iDay sells 1 one-off in-app purchase and Capi sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

iDay ships an update every 2 months, Capi weekly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | iDay | Capi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (71 ratings)](https://appshunter.io/ios/app/iday/id1458342824/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 59 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [再锋 吴](https://appshunter.io/developer/1444700755) | [Muhammad Hasby](https://appshunter.io/developer/1895554725) |

## What reviewers say

### iDay

[App page](https://appshunter.io/ios/app/iday/id1458342824)

This app helps you focus and overcome procrastination using the Pomodoro Technique. It offers customizable timers, ambient sounds, and study modes to create a distraction-free environment for work and study.

**Highlights:** Pomodoro Technique timer (25 min focus, 5 min rest), Customizable focus and rest timers, Ambient soundscapes (waves, rain, forest, cafe), Study area with flip mode to prevent phone use, Task reminders and procrastination tools, Data statistics for tracking efforts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $2.99 | one-time |


### Capi

[App page](https://appshunter.io/ios/app/capi-focus-and-study-timer/id6795593292)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Crown | $0.99 | one-time |
| Lionheart Beard | $0.99 | one-time |
| Royal Scepter | $0.99 | one-time |
| Royal Robe | $0.99 | one-time |
| Finals Week Hoodie | $0.99 | one-time |
| Suit | $0.99 | one-time |
| Hot Springs | $0.99 | one-time |
| Castle Hall | $0.99 | one-time |
| Aurora Night | $0.99 | one-time |
| Neon Arcade | $0.99 | one-time |


## Frequently asked questions

### Is iDay free?

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

### Is Capi free?

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

### Do iDay or Capi have ads?

iDay shows ads; Capi does not.

### Which is updated more often, iDay or Capi?

iDay ships an update every 2 months, and Capi weekly. Most recently, iDay was updated on October 15, 2026 and Capi on October 5, 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.*