# hh vs O

The clearest difference is review sentiment: O at 100% against hh's 46%. O also leads on ads (none vs shown) and monetization model (free vs ad-supported). hh's advantage is rating (4.7 vs 3.7) and ratings volume (5.9K vs 7). On price, update cadence, 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.

hh holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: hh has 5.9K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 46% of hh'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.

hh ships an update weekly, O every 6 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | hh | O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.9K ratings)](https://appshunter.io/ios/app/hh/id502838820/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/o-key-ai/id1668994065/reviews) |
| Number of ratings | **5.9K** | 7 |
| Positive reviews | 45.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Ad-supported | **Free** |
| Size | 243 MB | 80 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [HeadHunter](https://appshunter.io/developer/502838823) | [inqoob](https://appshunter.io/developer/1635571963) |

## What reviewers say

### hh

[App page](https://appshunter.io/ios/app/hh/id502838820)

Find remote and local jobs with ease. Apply without a resume, receive direct invitations, and build a strong profile with skill verification. Track your applications and get instant notifications for new opportunities.

**Highlights:** Remote job search, Apply without resume, Direct employer invitations, Skill verification tests, Map-based local search, Part-time job finder, Job tracking and notifications

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 💡 Helpful features
- 🚀 Lots of job listings

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🤖 Poor moderation of job postings
- 💔 Lack of support and responsiveness
- 🔒 Privacy and security concerns

**Reported bugs**

- App crashes and freezes
- Unreliable notifications
- Inconsistent user interface
- Syncing issues between web and mobile

**Requested features**

- Improve search and filtering options
- Add more customization and personalization
- Enhance resume management tools
- Provide better communication with employers


### 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 hh free?

hh 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, hh or O?

hh is rated higher. hh averages 4.7 out of 5 from 5.9K ratings, while O averages 3.7 from 7 ratings.

### Do hh or O have ads?

hh shows ads; O does not.

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

hh ships an update weekly, and O every 6 days. Most recently, hh was updated on November 1, 2026 and O on November 3, 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.*