# Notifya vs CallSub AI

The clearest difference is in-app purchases: CallSub AI at none against Notifya's 2. CallSub AI also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Notifya sells 2 one-off in-app purchases. CallSub AI asks for nothing beyond the download.

## The numbers

| Metric | Notifya | CallSub AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/callsub-ai/id6751916757/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 30 months | — |
| Monetization | — | Free |
| Size | 13 MB | 21 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUPERSENSE](https://appshunter.io/developer/1610370296) | [RomiSys LLC](https://appshunter.io/developer/558167203) |

## What reviewers say

### Notifya

[App page](https://appshunter.io/ios/app/notifya/id1610370294)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notifya Premium | $0.99 | one-time |
| Testing unlock | $7.99 | one-time |


### CallSub AI

[App page](https://appshunter.io/ios/app/callsub-ai/id6751916757)

This AI assistant manages intricate conversations and schedules appointments with human-like understanding. It integrates with third-party tools and calendars to retrieve real-time data, ensuring no booking opportunities are missed. The assistant operates continuously, including weekends and holidays.

**Highlights:** Handles complex conversations, Books appointments, Understands context, Integrates with 3rd party tools, Works 24/7

**In-app purchases:** none


## Frequently asked questions

### Is Notifya free?

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

### Is CallSub AI free?

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

### Do Notifya or CallSub AI have ads?

Neither Notifya nor CallSub AI 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.*