# Tentacle Timebar vs ARC II

The clearest difference is review sentiment: Tentacle Timebar at 67% against ARC II's 0%. Tentacle Timebar also leads on rating (4.3 vs 2.4) and device support (4 vs 2). ARC II's advantage is update cadence (every 10 days vs every 6 months) and ratings volume (18 vs 4). 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.

Tentacle Timebar holds the better App Store score, 4.3 against 2.4. Both are backed by a comparable volume of ratings — 4 and 18 respectively. Written reviews point the same way: 67% of Tentacle Timebar's written reviews are positive against 0% of ARC II's.

Tentacle Timebar ships an update every 6 months, ARC II every 10 days. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Tentacle Timebar | ARC II |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/tentacle-timebar/id1318315303/reviews)** | [2.4 (18 ratings)](https://appshunter.io/ios/app/arc-ii/id1458646478/reviews) |
| Number of ratings | 4 | **18** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 4 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tentacle Sync GmbH](https://appshunter.io/developer/1133987689) | [Rhino Camera Gear](https://appshunter.io/developer/1069958194) |

## What reviewers say

### 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


### ARC II

[App page](https://appshunter.io/ios/app/arc-ii/id1458646478)

Control your Arc II unit to capture professional videos and time-lapses. Features automatic face tracking, manual video control with keyframes, and real-time remote operation. Easily set up time-lapses and trigger your camera's shutter.

**Highlights:** Automatic Face Tracking, Manual Video Control with Keyframes, Real-time Remote Control, Time-Lapse Setup, Camera Shutter Triggering

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tentacle Timebar free?

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

### Is ARC II free?

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

### Which has better reviews, Tentacle Timebar or ARC II?

Tentacle Timebar is rated higher. Tentacle Timebar averages 4.3 out of 5 from 4 ratings, while ARC II averages 2.4 from 18 ratings.

### Do Tentacle Timebar or ARC II have ads?

Neither Tentacle Timebar nor ARC II shows ads.

### Which is updated more often, Tentacle Timebar or ARC II?

Tentacle Timebar ships an update every 6 months, and ARC II every 10 days. Most recently, Tentacle Timebar was updated on October 22, 2026 and ARC II on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*