# OneDayCam vs Second Camera

The clearest difference is in-app purchases: OneDayCam at none against Second Camera's 1. OneDayCam also leads on update cadence (daily vs weekly). Second Camera's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Second Camera sells 1 one-off in-app purchase. OneDayCam asks for nothing beyond the download.

OneDayCam ships an update daily, Second Camera weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OneDayCam | Second Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Weekly |
| Size | 6 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YUKI YAMAGUCHI](https://appshunter.io/developer/1865253155) | [ryota kido](https://appshunter.io/developer/1877967220) |

## What reviewers say

### OneDayCam

[App page](https://appshunter.io/ios/app/onedaycam/id6757694308)

**Features:** macOS Compatibility

**In-app purchases:** none


### Second Camera

[App page](https://appshunter.io/ios/app/second-camera-private-memo/id6759303400)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


## Frequently asked questions

### Is OneDayCam free?

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

### Is Second Camera free?

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

### Do OneDayCam or Second Camera have ads?

OneDayCam shows ads; Second Camera does not.

### Which is updated more often, OneDayCam or Second Camera?

OneDayCam ships an update daily, and Second Camera weekly. Most recently, OneDayCam was updated on October 25, 2026 and Second Camera on October 28, 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.*