# empatha vs CalC

The clearest difference is update cadence: CalC at every 4 days against empatha's every 2 months. CalC also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. empatha sells 5 in-app purchases, starting at $3.99 per 7 days and CalC sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

empatha ships an update every 2 months, CalC every 4 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | empatha | CalC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/empatha/id6743860355/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 53 MB | 297 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Empatha AI LLC](https://appshunter.io/developer/1804945181) | [Le Van Thanh](https://appshunter.io/developer/1835323565) |

## What reviewers say

### empatha

[App page](https://appshunter.io/ios/app/empatha/id6743860355)

This app uses AI and communication science to analyze your text conversations, revealing hidden relationship patterns and motives. Get objective insights into your interactions without sugarcoating, helping you understand communication dynamics better. It offers secure and private analysis of your chats.

**Highlights:** AI-powered conversation analysis, Reveals hidden relationship truths, Identifies communication patterns, Provides objective insights, Secure and private data handling, Easy screenshot upload

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Empatha Premium Access 1 Week | $3.99 | per 7 days |
| Empatha Premium Access 1 Month | $19.99 | per month |
| Empatha Premium Access 12 Months | $99.99 | per year |
| Empatha 15 Ask Empatha Add-on | $4.99 | one-time |
| Empatha 30 Conversations Add-on | $9.99 | one-time |


### CalC

[App page](https://appshunter.io/ios/app/calc-scientific-calculator/id6751479006)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $1.99 | per month |
| Premium yearly | $19.99 | per year |


## Frequently asked questions

### Is empatha free?

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

### Is CalC free?

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

### Do empatha or CalC have ads?

Neither empatha nor CalC shows ads.

### Which is updated more often, empatha or CalC?

empatha ships an update every 2 months, and CalC every 4 days. Most recently, empatha was updated on October 24, 2026 and CalC on October 12, 2026.

---

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