# Certimy vs Onesignal Push Notification

Certimy and Onesignal Push Notification are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Certimy sells 4 in-app purchases, starting at $44.99 per year and Onesignal Push Notification sells 8 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Certimy | Onesignal Push Notification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onesignal-push-notification/id6478923254/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 78 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [EVOLUZIONE OU](https://appshunter.io/developer/1712492731) | [Okkes Aksoy](https://appshunter.io/developer/1579914771) |

## What reviewers say

### Certimy

[App page](https://appshunter.io/ios/app/certimy/id6469706018)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start Security | $44.99 | per year |
| Premium Security | $59.99 | per year |
| Elite Security | $119.99 | per year |
| Unlimited Security | $229.99 | per year |


### Onesignal Push Notification

[App page](https://appshunter.io/ios/app/onesignal-push-notification/id6478923254)

This utility app allows users to send push notifications via the OneSignal API. It offers a straightforward interface for developers and businesses to manage their notification campaigns. The app is free to download and use, with optional in-app purchases for premium features and ad removal.

**Highlights:** Send push notifications, Utilize OneSignal API, Manage notification campaigns, Free to download, Optional in-app purchases

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Months Remove Ads | $0.99 | per month |
| 1 Month Premium | $1.99 | per month |
| 3 Months Remove Ads | $3.99 | per 3 months |
| 3 Months Premium | $4.99 | per 3 months |
| 6 Months Remove Ads | $6.99 | per 6 months |
| 6 Months Premium | $9.99 | per 6 months |
| 1 Years Remove Ads | $12.99 | per year |
| 1 Years Premium | $17.99 | per year |


## Frequently asked questions

### Is Certimy free?

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

### Is Onesignal Push Notification free?

Onesignal Push Notification is free to download, with in-app purchases available.

### Do Certimy or Onesignal Push Notification have ads?

Neither Certimy nor Onesignal Push Notification 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.*