# OMSee vs DeferDeck

The clearest difference is ads: OMSee at none against DeferDeck's shown. OMSee also leads on iOS requirement (12.0 vs 18.0). DeferDeck's advantage is update cadence (every 2 days vs every 5 weeks). On price, 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.

OMSee ships an update every 5 weeks, DeferDeck every 2 days. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OMSee | DeferDeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (14 ratings)](https://appshunter.io/ios/app/omsee/id1507864560/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 12 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [小苗 周](https://appshunter.io/developer/1436957789) | [Yasuko Shikiuchi](https://appshunter.io/developer/316029096) |

## What reviewers say

### OMSee

[App page](https://appshunter.io/ios/app/omsee/id1507864560)

Capture and share photos and videos from a narrow lens. This utility app allows users to view and document specific situations, then share these visual moments with their contacts.

**Highlights:** Capture images through a tiny lens, Record and share videos, View narrow area situations, Share content with friends

**Features:** macOS Compatibility

**In-app purchases:** none


### DeferDeck

[App page](https://appshunter.io/ios/app/deferdeck/id6779689670)

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

**In-app purchases:** none


## Frequently asked questions

### Is OMSee free?

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

### Is DeferDeck free?

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

### Do OMSee or DeferDeck have ads?

DeferDeck shows ads; OMSee does not.

### Which is updated more often, OMSee or DeferDeck?

OMSee ships an update every 5 weeks, and DeferDeck every 2 days. Most recently, OMSee was updated on October 11, 2026 and DeferDeck on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*