# tcCalc vs ClearView Flex

The clearest difference is price: ClearView Flex at Free against tcCalc's $0.99. ClearView Flex also leads on review sentiment (100% vs 63%). tcCalc's advantage is ratings volume (76 vs 4) and rating (4.7 vs 4.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

ClearView Flex 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 4.5. 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 100% of ClearView Flex'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, ClearView Flex every 6 months. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | tcCalc | ClearView Flex |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/clearview-flex/id1221918001/reviews) |
| Number of ratings | **76** | 4 |
| Positive reviews | 63.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 42 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [RYUICHIROU SHIMONO](https://appshunter.io/developer/696880855) | [Sohonet inc](https://appshunter.io/developer/1011221731) |

## 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


### ClearView Flex

[App page](https://appshunter.io/ios/app/clearview-flex/id1221918001)

This app enables secure live video review sessions on your mobile device. Collaborate with your team in real-time, share instant feedback, and make faster decisions, even with a weak internet connection.

**Highlights:** Live, high-quality video streaming, Encrypted live streams, Real-time review and feedback, Low-bandwidth viewing, Video conferencing, Annotation tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is tcCalc free?

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

### Is ClearView Flex free?

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

### Which has better reviews, tcCalc or ClearView Flex?

tcCalc is rated higher. tcCalc averages 4.7 out of 5 from 76 ratings, while ClearView Flex averages 4.5 from 4 ratings.

### Do tcCalc or ClearView Flex have ads?

Neither tcCalc nor ClearView Flex shows ads.

### Which is updated more often, tcCalc or ClearView Flex?

tcCalc ships an update every 3 months, and ClearView Flex every 6 months. Most recently, tcCalc was updated on September 23, 2026 and ClearView Flex on September 16, 2026.

---

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