# Cognito App vs Oi

The clearest difference is rating: Oi at 4.3 against Cognito App's 3.0. Oi also leads on update cadence (monthly vs every 3 months) and ratings volume (20 vs 2). Cognito App's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Oi sells 4 in-app purchases, starting at $7.99 per 7 days. Cognito App asks for nothing beyond the download.

Oi holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Oi has 20 ratings behind it against 2, so its average is the more settled of the two.

Cognito App ships an update every 3 months, Oi monthly. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cognito App | Oi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/cognito-app/id1300319044/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/oi-ai-assistant/id6462895560/reviews)** |
| Number of ratings | 2 | **20** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 73 MB | 106 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Dipole Solutions Inc.](https://appshunter.io/developer/1300319043) | [CYBER ONE LTD](https://appshunter.io/developer/1530625447) |

## What reviewers say

### Cognito App

[App page](https://appshunter.io/ios/app/cognito-app/id1300319044)

This platform helps coaching professionals centralize client management, automate programs, and streamline administrative tasks. It offers a secure space for clients and flexible payment options, aiming to boost business profitability and efficiency.

**Highlights:** Client management centralization, Automated coaching programs, Secure client development space, Flexible payment options, Business performance tracking, Report generation with charts

**Features:** macOS Compatibility

**In-app purchases:** none


### Oi

[App page](https://appshunter.io/ios/app/oi-ai-assistant/id6462895560)

This AI-powered application offers instant answers to your questions, generates stunning images from text descriptions, and summarizes documents. It also provides professional presentation creation, high-quality translation, and advanced image analysis to enhance your daily tasks.

**Highlights:** Instant photo/text question answering, AI-powered image creation, PDF/web link summarization, Professional presentation generation, High-quality translation, Advanced image analysis

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oi Weekly Subscription | $7.99 | per 7 days |
| Oi Monthly Subscription | $12.99 | per month |
| Oi 3 Months Subscription | $29.99 | per 3 months |
| Oi Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Cognito App free?

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

### Is Oi free?

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

### Which has better reviews, Cognito App or Oi?

Oi is rated higher. Cognito App averages 3.0 out of 5 from 2 ratings, while Oi averages 4.3 from 20 ratings.

### Do Cognito App or Oi have ads?

Neither Cognito App nor Oi shows ads.

### Which is updated more often, Cognito App or Oi?

Cognito App ships an update every 3 months, and Oi monthly. Most recently, Cognito App was updated on November 4, 2026 and Oi on November 3, 2026.

---

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