# oMeoo vs CalLens

oMeoo and CalLens are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

oMeoo ships an update monthly, CalLens every 6 weeks. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | oMeoo | CalLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 15 MB | 5 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [东举 杨](https://appshunter.io/developer/1716951144) | [Ofly Tech Group Ltd](https://appshunter.io/developer/1558779235) |

## What reviewers say

### oMeoo

[App page](https://appshunter.io/ios/app/omeoo/id6472629160)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalLens

[App page](https://appshunter.io/ios/app/callens/id6744814080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is oMeoo free?

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

### Is CalLens free?

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

### Do oMeoo or CalLens have ads?

Neither oMeoo nor CalLens shows ads.

### Which is updated more often, oMeoo or CalLens?

oMeoo ships an update monthly, and CalLens every 6 weeks. Most recently, oMeoo was updated on October 3, 2026 and CalLens on September 28, 2026.

---

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