# nAble OnCall vs ONCALLAPP7

The clearest difference is update cadence: ONCALLAPP7 at every 3 weeks against nAble OnCall's every 14 months. nAble OnCall's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

nAble OnCall ships an update every 14 months, ONCALLAPP7 every 3 weeks. The most recent releases landed on September 9, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | nAble OnCall | ONCALLAPP7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/oncallapp7/id6473753016/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 75 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nth Technologies](https://appshunter.io/developer/840077009) | [OnCall Solutions](https://appshunter.io/developer/1509173455) |

## What reviewers say

### nAble OnCall

[App page](https://appshunter.io/ios/app/nable-oncall/id985331983)

**In-app purchases:** none


### ONCALLAPP7

[App page](https://appshunter.io/ios/app/oncallapp7/id6473753016)

This app facilitates secure messaging and advanced call scheduling for medical professionals across various specialties. It allows users to manage their availability, forwarding messages to designated contacts when offline, and supports rich media in SMS communications.

**Highlights:** Advanced call scheduling, Secure messaging, Availability status management, Message forwarding, SMS with media support

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

**In-app purchases:** none


## Frequently asked questions

### Is nAble OnCall free?

nAble OnCall is free to download, with no in-app purchases.

### Is ONCALLAPP7 free?

ONCALLAPP7 is free to download, with no in-app purchases.

### Do nAble OnCall or ONCALLAPP7 have ads?

Neither nAble OnCall nor ONCALLAPP7 shows ads.

### Which is updated more often, nAble OnCall or ONCALLAPP7?

nAble OnCall ships an update every 14 months, and ONCALLAPP7 every 3 weeks. Most recently, nAble OnCall was updated on September 9, 2026 and ONCALLAPP7 on August 30, 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.*