# OmniSide vs Second Eye

The clearest difference is update cadence: OmniSide at weekly against Second Eye's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OmniSide sells 4 in-app purchases, starting at $12.99 per month and Second Eye sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

OmniSide ships an update weekly, Second Eye fortnightly. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OmniSide | Second Eye |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 103 MB | 51 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [OMNILOGIC PTE. LTD.](https://appshunter.io/developer/1876824775) | [PRAGMATIC TECH INNOVATIONS LTD](https://appshunter.io/developer/1575147856) |

## What reviewers say

### OmniSide

[App page](https://appshunter.io/ios/app/omniside-multi-ai-chat-and-work/id6759094454)

This app offers a unified platform for multiple AI models, enabling users to chat, generate images, analyze documents, and build personal knowledge bases. It provides access to leading AI technologies in a single, seamless interface.

**Highlights:** AI Chat with leading models, Generate AI images from text, Analyze and summarize documents, Build personal knowledge bases, Switch between multiple AI models, Access Claude, ChatGPT, Gemini, Grok

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Ultra Monthly | $29.99 | per month |
| Pro Annually | $109.99 | per year |
| Ultra Annually | $224.99 | per year |


### Second Eye

[App page](https://appshunter.io/ios/app/second-eye/id6760843474)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Expand Pack | $1.99 | one-time |


## Frequently asked questions

### Is OmniSide free?

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

### Is Second Eye free?

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

### Do OmniSide or Second Eye have ads?

Neither OmniSide nor Second Eye shows ads.

### Which is updated more often, OmniSide or Second Eye?

OmniSide ships an update weekly, and Second Eye fortnightly. Most recently, OmniSide was updated on October 23, 2026 and Second Eye on October 13, 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.*