# StartSmart vs O

The clearest difference is review sentiment: O at 100% against StartSmart's 26%. O also leads on update cadence (every 6 days vs every 2 months) and ratings volume (7 vs 1). StartSmart's advantage is rating (5.0 vs 3.7) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

StartSmart holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: O has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 26% of StartSmart's written reviews are positive against 100% of O's, so the app with the better star average is not the one people write more warmly about.

StartSmart ships an update every 2 months, O every 6 days. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StartSmart | O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/startsmart/id1349631549/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/o-key-ai/id1668994065/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 26.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 26 MB | 80 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Siberian Health](https://appshunter.io/developer/1340093418) | [inqoob](https://appshunter.io/developer/1635571963) |

## What reviewers say

### StartSmart

[App page](https://appshunter.io/ios/app/startsmart/id1349631549)

This educational platform helps new entrepreneurs learn essential business skills and strategies. It provides access to articles, videos, and presentations to guide users in planning, traffic organization, and business plan development.

**Highlights:** Access educational content (articles, videos, PDFs), Learn business planning and promotion, Organize traffic and marketing strategies, Create a clear business plan, Save favorite materials

**Features:** Vision Pro support

**In-app purchases:** none


### O

[App page](https://appshunter.io/ios/app/o-key-ai/id1668994065)

Streamline business interactions and manage professional contacts efficiently. Schedule meetings, add notes to contacts, and share your QR business card for seamless networking. This app helps you stay organized and build stronger professional relationships.

**Highlights:** Contact Management, Schedule Presentations & Sales Meetings, Add Comments & Notes to Contacts, QR Business Card Creation & Sharing, User-friendly Interface

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

**In-app purchases:** none


## Frequently asked questions

### Is StartSmart free?

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

### Is O free?

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

### Which has better reviews, StartSmart or O?

StartSmart is rated higher. StartSmart averages 5.0 out of 5 from 1 ratings, while O averages 3.7 from 7 ratings.

### Do StartSmart or O have ads?

Neither StartSmart nor O shows ads.

### Which is updated more often, StartSmart or O?

StartSmart ships an update every 2 months, and O every 6 days. Most recently, StartSmart was updated on September 28, 2026 and O on October 9, 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.*