# tcCalc vs Tentacle Timebar

The clearest difference is price: Tentacle Timebar at Free against tcCalc's $0.99. Tentacle Timebar also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.6). tcCalc's advantage is rating (4.7 vs 4.3) and ratings volume (76 vs 4). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Tentacle Timebar is free to download; tcCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

tcCalc holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: tcCalc has 76 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 63% of tcCalc's written reviews are positive against 67% of Tentacle Timebar's, so the app with the better star average is not the one people write more warmly about.

tcCalc ships an update every 3 months, Tentacle Timebar every 6 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | tcCalc | Tentacle Timebar |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/tentacle-timebar/id1318315303/reviews) |
| Number of ratings | **76** | 4 |
| Positive reviews | 63.2% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 4 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RYUICHIROU SHIMONO](https://appshunter.io/developer/696880855) | [Tentacle Sync GmbH](https://appshunter.io/developer/1133987689) |

## What reviewers say

### tcCalc

[App page](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699)

This calculator specializes in timecode and frame-based calculations, offering a familiar interface for quick conversions and duration calculations. It supports multiple frame rates and allows for easy copying and pasting of results.

**Highlights:** Timecode and frame calculations, Convert between timecode and frames, Supports multiple frame rates, Automatic value adjustment, Copy and paste functionality, Memory function, Calculation history

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

**In-app purchases:** none


### Tentacle Timebar

[App page](https://appshunter.io/ios/app/tentacle-timebar/id1318315303)

Monitor the timecode, frame rate, battery status, and signal strength of your Bluetooth Tentacle Sync E and Track E devices. This read-only app prevents accidental misconfiguration, offering a safe way to view device information. Copy the current timecode to your clipboard with a simple press.

**Highlights:** Monitor timecode, View frame rate, Check battery status, See signal strength, Read-only configuration, Copy timecode to clipboard

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is tcCalc free?

tcCalc costs $0.99, with no in-app purchases.

### Is Tentacle Timebar free?

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

### Which has better reviews, tcCalc or Tentacle Timebar?

tcCalc is rated higher. tcCalc averages 4.7 out of 5 from 76 ratings, while Tentacle Timebar averages 4.3 from 4 ratings.

### Do tcCalc or Tentacle Timebar have ads?

Neither tcCalc nor Tentacle Timebar shows ads.

### Which is updated more often, tcCalc or Tentacle Timebar?

tcCalc ships an update every 3 months, and Tentacle Timebar every 6 months. Most recently, tcCalc was updated on September 23, 2026 and Tentacle Timebar on September 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.*