# Push Notification vs VietSens Card Reader

The clearest difference is in-app purchases: VietSens Card Reader at none against Push Notification's 1. VietSens Card Reader also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Push Notification sells 1 one-off in-app purchase. VietSens Card Reader asks for nothing beyond the download.

Push Notification ships an update fortnightly, VietSens Card Reader every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Push Notification | VietSens Card Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (58 ratings)](https://appshunter.io/ios/app/push-notification-client/id1516378834/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 3 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [VietSens Technology Group JSC](https://appshunter.io/developer/1286610794) |

## What reviewers say

### Push Notification

[App page](https://appshunter.io/ios/app/push-notification-client/id1516378834)

This app allows developers to test their server-side Apple Push Notification service (APNS) implementations. It provides device tokens, bundle identifiers, and certificates for testing, along with code examples in various languages to aid backend development.

**Highlights:** Send push notifications for testing, Provides device token, bundle ID, and certificate, Code examples for Java, Go, Python, Ruby, Erlang, Node.js, Test APNS backend implementation, Essential guidelines for APNS development

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### VietSens Card Reader

[App page](https://appshunter.io/ios/app/vietsens-card-reader-vcr/id1642708841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Push Notification free?

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

### Is VietSens Card Reader free?

VietSens Card Reader is free to download, with no in-app purchases.

### Do Push Notification or VietSens Card Reader have ads?

Push Notification shows ads; VietSens Card Reader does not.

### Which is updated more often, Push Notification or VietSens Card Reader?

Push Notification ships an update fortnightly, and VietSens Card Reader every 2 weeks. Most recently, Push Notification was updated on October 27, 2026 and VietSens Card Reader on October 25, 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.*