# TransParent Compass vs Calphace

The clearest difference is update cadence: Calphace at monthly against TransParent Compass's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TransParent Compass sells 1 one-off in-app purchase and Calphace sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TransParent Compass ships an update every 3 months, Calphace monthly. Both last shipped on September 9, 2026.

## The numbers

| Metric | TransParent Compass | Calphace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/transparent-compass/id555590884/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 62.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASS Ltd.](https://appshunter.io/developer/401156477) | [Akihiro Usui](https://appshunter.io/developer/1387267485) |

## What reviewers say

### TransParent Compass

[App page](https://appshunter.io/ios/app/transparent-compass/id555590884)

This utility app offers a unique transparent compass view, allowing you to see your surroundings while using its features. It aims to integrate seamlessly into daily life, offering functionalities like temperature checking and lap timing.

**Highlights:** Transparent compass view, See ground through the app, Check temperature via cloud flow, Measure friend's lap time, Take photos with lap time overlay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ads | $0.99 | one-time |


### Calphace

[App page](https://appshunter.io/ios/app/calphace/id1587107292)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snack-Sized Tip | $0.49 | one-time |
| Coffee-Sized Tip | $1.99 | one-time |
| Lunch-Sized Tip | $3.99 | one-time |


## Frequently asked questions

### Is TransParent Compass free?

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

### Is Calphace free?

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

### Do TransParent Compass or Calphace have ads?

Both TransParent Compass and Calphace show ads.

### Which is updated more often, TransParent Compass or Calphace?

TransParent Compass ships an update every 3 months, and Calphace monthly. Most recently, TransParent Compass was updated on September 9, 2026 and Calphace on September 9, 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.*