# iSAP.CLINIC vs Telefox

The clearest difference is in-app purchases: iSAP.CLINIC at none against Telefox's 2. iSAP.CLINIC also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). Telefox's advantage is update cadence (every 6 days vs every 9 months). On price and ads there is nothing between them.

Both are free to download. Telefox sells 1 in-app purchase, starting at $2.99 per month. iSAP.CLINIC asks for nothing beyond the download.

iSAP.CLINIC ships an update every 9 months, Telefox every 6 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | iSAP.CLINIC | Telefox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/telefox/id6477368155/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 93 MB | 78 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [iSAP Solutions LTD](https://appshunter.io/developer/1656977272) | [Omni Story Co., Ltd.](https://appshunter.io/developer/1707132974) |

## What reviewers say

### iSAP.CLINIC

[App page](https://appshunter.io/ios/app/isapclinic/id6448166262)

**Features:** macOS Compatibility

**In-app purchases:** none


### Telefox

[App page](https://appshunter.io/ios/app/telefox/id6477368155)

Connect globally with voice and video calls, and messaging, using only your email address. Enjoy secure, seamless communication without needing phone numbers or worrying about roaming fees. It's free to start and offers features for both personal and professional use.

**Highlights:** Email-based voice and video calls, Real-time messaging, Group management and virtual meetings, Digital business card sharing, Password-free sign-in, Web access

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $2.99 | per month |


## Frequently asked questions

### Is iSAP.CLINIC free?

iSAP.CLINIC is free to download, with no in-app purchases.

### Is Telefox free?

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

### Do iSAP.CLINIC or Telefox have ads?

Neither iSAP.CLINIC nor Telefox shows ads.

### Which is updated more often, iSAP.CLINIC or Telefox?

iSAP.CLINIC ships an update every 9 months, and Telefox every 6 days. Most recently, iSAP.CLINIC was updated on October 15, 2026 and Telefox on October 21, 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.*