# ITD vs Peekii

The clearest difference is in-app purchases: Peekii at none against ITD's 8. Peekii also leads on update cadence (weekly vs every 2 months) and iOS requirement (16.4 vs 18.1). ITD's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ITD sells 8 in-app purchases, starting at $4.99 per month. Peekii asks for nothing beyond the download.

ITD ships an update every 2 months, Peekii weekly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ITD | Peekii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 124 MB | 125 MB |
| Requires iOS | 18.1 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Jaehyeon Suh](https://appshunter.io/developer/1754173267) | [Wonjun JUNG](https://appshunter.io/developer/6782794072) |

## What reviewers say

### ITD

[App page](https://appshunter.io/ios/app/itd-pomodoro-study-timer/id6756837604)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 한달 | $4.99 | per month |
| 일년 | $29.99 | per year |
| 별조각 20개 | $0.49 | one-time |
| 별조각 70개 | $1.99 | one-time |
| 별조각 150개 | $4.99 | one-time |
| 별조각 350개 | $9.99 | one-time |
| 별조각 800개 | $17.99 | one-time |
| 평생 집중 | $49.99 | one-time |


### Peekii

[App page](https://appshunter.io/ios/app/peekii/id6782794070)

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

**In-app purchases:** none


## Frequently asked questions

### Is ITD free?

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

### Is Peekii free?

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

### Do ITD or Peekii have ads?

Peekii shows ads; ITD does not.

### Which is updated more often, ITD or Peekii?

ITD ships an update every 2 months, and Peekii weekly. Most recently, ITD was updated on October 24, 2026 and Peekii on October 19, 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.*