# tcCalc vs STMCAM

The clearest difference is price: STMCAM at Free against tcCalc's $1.99. STMCAM also leads on update cadence (every 4 days vs every 3 months) and iOS requirement (15.0 vs 18.0). tcCalc's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

STMCAM is free to download; tcCalc costs $1.99 up front. STMCAM sells 1 in-app purchase, starting at $1.99 per month. tcCalc asks for nothing beyond the download.

tcCalc ships an update every 3 months, STMCAM every 4 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | tcCalc | STMCAM |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/tccalc-timecode-and-frame-calc/id1144759699/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 1 MB | 78 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RYUICHIROU SHIMONO](https://appshunter.io/developer/696880855) | [Satoshi Warita](https://appshunter.io/developer/1650415110) |

## 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


### STMCAM

[App page](https://appshunter.io/ios/app/stmcam/id6761261447)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| stmcam プレミアム | $1.99 | per month |


## Frequently asked questions

### Is tcCalc free?

tcCalc costs $1.99, with no in-app purchases.

### Is STMCAM free?

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

### Do tcCalc or STMCAM have ads?

STMCAM shows ads; tcCalc does not.

### Which is updated more often, tcCalc or STMCAM?

tcCalc ships an update every 3 months, and STMCAM every 4 days. Most recently, tcCalc was updated on October 14, 2026 and STMCAM on October 6, 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.*