# O vs Authenticator ·

The clearest difference is rating: Authenticator · at 4.6 against O's 3.3. Authenticator · also leads on update cadence (weekly vs every 6 weeks) and ratings volume (26K vs 27). O's advantage is in-app purchases (none vs 12) and iOS requirement (13.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. Authenticator · sells 12 in-app purchases, starting at $6.99 per 7 days. O asks for nothing beyond the download.

Authenticator · holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Authenticator · has 26K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 15% of O's written reviews are positive against 23% of Authenticator ·'s.

O ships an update every 6 weeks, Authenticator · weekly. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | O | Authenticator · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (27 ratings)](https://appshunter.io/ios/app/o-track/id1555901965/reviews) | **[4.6 (26K ratings)](https://appshunter.io/ios/app/authenticator/id1602061522/reviews)** |
| Number of ratings | 27 | **26K** |
| Positive reviews | 15.4% of reviews | **23.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#30** |
| Size | 26 MB | 116 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Orchid Electronic Technology Co., Ltd.](https://appshunter.io/developer/1299608574) | [SMM service, s.r.o.](https://appshunter.io/developer/1503472689) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-track/id1555901965)

This utility app offers real-time location tracking via Google Maps, including features like geo-fencing, historical track playback, and alarm settings. It also supports work mode configurations for enhanced functionality.

**Highlights:** Real-time Google Maps tracking, Geo-fencing capabilities, Historical track playback, Alarm setting, Work mode configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator ·

[App page](https://appshunter.io/ios/app/authenticator/id1602061522)

**Currently charting:** #30 Top Grossing · Utilities (US App Store)

Securely store and generate two-factor authentication (2FA) tokens for your online accounts. Protect your accounts from hackers with an additional layer of security. Features encrypted backups, cross-device synchronization, and a private browser.

**Highlights:** Secure 2FA token generation, Encrypted iCloud backups, Cross-device synchronization, Import/Export 2FA codes, Password manager with leak protection, Private browser, App PIN lock

**Features:** Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Starter | $6.99 | per 7 days |
| 1 Month Promo | $7.99 | per month |
| 1 Week Plan | $9.99 | per 7 days |
| 1 Month Plan - VPN | $12.99 | per month |
| 1 Month Plan | $12.99 | per month |
| 1 Month Special | $12.99 | per month |
| 1 Month Plan - 7 Days | $12.99 | per month |
| 1 Year Plan | $49.99 | per year |
| 1 Year Plan | $59.99 | per year |
| 1 Year Plan - 3 Days | $59.99 | per year |
| 1 Year - 7 Days | $69.99 | per year |
| 1 Year Plan - VPN | $79.99 | per year |

**What reviewers like**

- 💡 Helpful for 2FA
- 👍 Easy to navigate
- 🚀 Efficient authentication

**What reviewers complain about**

- 🐛 Inconsistent performance
- 💰 Subscription-based model
- 🔒 Concerns about security and privacy
- 🤔 Misleading marketing

**Reported bugs**

- Codes not working as expected
- Accounts disappearing after device change
- Inability to cancel subscription

**Requested features**

- Backup and restore functionality
- Support for more account types
- Clearer instructions for setup and usage


## Frequently asked questions

### Is O free?

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

### Is Authenticator · free?

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

### Which has better reviews, O or Authenticator ·?

Authenticator · is rated higher. O averages 3.3 out of 5 from 27 ratings, while Authenticator · averages 4.6 from 26K ratings.

### Do O or Authenticator · have ads?

Neither O nor Authenticator · shows ads.

### Which is updated more often, O or Authenticator ·?

O ships an update every 6 weeks, and Authenticator · weekly. Most recently, O was updated on October 11, 2026 and Authenticator · on October 17, 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.*