# JA999A vs TC Calculator

The clearest difference is in-app purchases: TC Calculator at none against JA999A's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JA999A sells 2 in-app purchases, starting at $3.99 per month. TC Calculator asks for nothing beyond the download.

## The numbers

| Metric | JA999A | TC Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 192 MB | 2 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LieuGiai](https://appshunter.io/developer/1856222292) | [DENZO LAB, INC.](https://appshunter.io/developer/6798502577) |

## What reviewers say

### JA999A

[App page](https://appshunter.io/ios/app/ja999a/id6755772920)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JA999A Premium | $3.99 | per month |
| JA999A Premium Annual | $44.99 | per year |


### TC Calculator

[App page](https://appshunter.io/ios/app/tc-calculator-timecode/id6801069009)

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

**In-app purchases:** none


## Frequently asked questions

### Is JA999A free?

JA999A is free to download, with in-app purchases available.

### Is TC Calculator free?

TC Calculator is free to download, with no in-app purchases.

### Do JA999A or TC Calculator have ads?

Neither JA999A nor TC Calculator shows ads.

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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.*