# codetime.dev vs What did I see?

The clearest difference is in-app purchases: codetime.dev at none against What did I see?'s 1. codetime.dev also leads on device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. What did I see? sells 1 in-app purchase, starting at $0.99 per month. codetime.dev asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | codetime.dev | What did I see? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 19 MB | 9 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [建琦 潘](https://appshunter.io/developer/1565728509) | [ALBERTO CARRARA](https://appshunter.io/developer/1890467257) |

## What reviewers say

### codetime.dev

[App page](https://appshunter.io/ios/app/codetimedev/id6771632478)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### What did I see?

[App page](https://appshunter.io/ios/app/what-did-i-see/id6771755716)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |


## Frequently asked questions

### Is codetime.dev free?

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

### Is What did I see? free?

What did I see? is free to download, with in-app purchases available.

### Do codetime.dev or What did I see? have ads?

Neither codetime.dev nor What did I see? shows ads.

### Which is updated more often, codetime.dev or What did I see??

codetime.dev ships an update every 4 days, and What did I see? every 4 days. Most recently, codetime.dev was updated on September 10, 2026 and What did I see? on September 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.*