# SwissConnect Analytics vs Twelve O'clock

The clearest difference is review sentiment: Twelve O'clock at 91% against SwissConnect Analytics's 19%. Twelve O'clock also leads on rating (4.4 vs 2.0) and ratings volume (82 vs 7). SwissConnect Analytics's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Twelve O'clock sells 1 one-off in-app purchase. SwissConnect Analytics asks for nothing beyond the download.

Twelve O'clock holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Twelve O'clock has 82 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 19% of SwissConnect Analytics's written reviews are positive against 91% of Twelve O'clock's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 11, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | SwissConnect Analytics | Twelve O'clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/swissconnect-analytics/id1159256652/reviews) | **[4.4 (82 ratings)](https://appshunter.io/ios/app/twelve-oclock/id1570977980/reviews)** |
| Number of ratings | 7 | **82** |
| Positive reviews | 18.8% of reviews | **91.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 45 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manufacture Modules Technologies Sarl.](https://appshunter.io/developer/1102886012) | [Hieu Pham](https://appshunter.io/developer/1570977982) |

## What reviewers say

### SwissConnect Analytics

[App page](https://appshunter.io/ios/app/swissconnect-analytics/id1159256652)

Measure the accuracy and precision of your mechanical watches with this app. It provides real-time audio waveform visualization and detailed charts of your timepiece's performance. Supports a wide range of watch frequencies and includes an auto-detect feature.

**Highlights:** Measure watch accuracy, Real-time oscilloscope waveform, Plotted results charts, Save measurement data, Support for multiple VPH frequencies, Automatic frequency detection

**Features:** macOS Compatibility

**In-app purchases:** none


### Twelve O'clock

[App page](https://appshunter.io/ios/app/twelve-oclock/id1570977980)

Easily track the accuracy of your mechanical watches over time. Manually log checkpoints to calculate seconds per day and visualize performance with charts. Manage your watch collection with photos and learn more about horology.

**Highlights:** Manage watch collection, Add/edit/remove watches, Include watch photos, Track watch accuracy, Calculate seconds per day, View accuracy charts, Horology content

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Twelve Plus | $1.99 | one-time |

**What reviewers like**

- 👍 Intuitive and simple user interface
- 💰 Excellent value at $0.99 one-time purchase
- 🎯 Accurate watch accuracy tracking
- ⏱️ Flexible checkpoint timing (0, 15, 30, 45 seconds)
- 📊 Clear data visualization and graphs

**What reviewers complain about**

- 🐛 App freezes and crashes frequently
- 💾 Data loss after updates
- ⚠️ Free version severely limited (5 checkpoints only)
- 🔔 Silent mode prevents beeping sounds
- 🎯 Requires learning curve for some users

**Reported bugs**

- App freezes at loading requiring phone restart
- Data deletion after app updates
- Data loss on app crash
- Graph display glitches after checkpoints
- Photo checkpoint feature returns 'old photo not supported' error

**Requested features**

- iCloud/cloud synchronization across devices
- Notifications or reminders for checkpoints
- Current time button on checkpoint screen
- Larger buttons for 15/30/45 second marks
- Power reserve tracking


## Frequently asked questions

### Is SwissConnect Analytics free?

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

### Is Twelve O'clock free?

Twelve O'clock is free to download, with in-app purchases available.

### Which has better reviews, SwissConnect Analytics or Twelve O'clock?

Twelve O'clock is rated higher. SwissConnect Analytics averages 2.0 out of 5 from 7 ratings, while Twelve O'clock averages 4.4 from 82 ratings.

### Do SwissConnect Analytics or Twelve O'clock have ads?

Neither SwissConnect Analytics nor Twelve O'clock shows ads.

### Which is updated more often, SwissConnect Analytics or Twelve O'clock?

SwissConnect Analytics ships an update every 3 weeks, and Twelve O'clock every 3 weeks. Most recently, SwissConnect Analytics was updated on June 11, 2026 and Twelve O'clock on August 10, 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.*