# Vosker vs Postcard

The clearest difference is in-app purchases: Vosker at none against Postcard's 2. Vosker also leads on iOS requirement (16.0 vs 26.5). Postcard's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Postcard sells 2 in-app purchases, starting at $0.99 per month. Vosker asks for nothing beyond the download.

Vosker ships an update every 5 weeks, Postcard every 3 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Vosker | Postcard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.7K ratings)](https://appshunter.io/ios/app/vosker/id1447158671/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 38.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 215 MB | 3 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [9381-9506 Quebec inc.](https://appshunter.io/developer/1447158460) | [Robert Darwin Johnston](https://appshunter.io/developer/1809584193) |

## What reviewers say

### Vosker

[App page](https://appshunter.io/ios/app/vosker/id1447158671)

Monitor your property remotely with this app, designed for cellular-connected outdoor security cameras. View live streams, check camera status, and receive intelligent AI-powered motion alerts for people or vehicles. Ideal for securing remote locations without Wi-Fi.

**Highlights:** Remote monitoring of outdoor security cameras, Live streaming, Event gallery with activity tracking, AI-powered motion detection (person/vehicle), Customizable alerts, Camera status information

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Great features
- 🔒 Provides security
- 💡 Useful for remote monitoring
- 👍 Good image quality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life problems
- 🐛 Unreliable notifications
- 🐛 Glitchy app
- 🐛 Poor customer support

**Reported bugs**

- App not working after recent update
- Camera disconnecting frequently
- Inconsistent image capture
- Delayed motion detection

**Requested features**

- Ability to remotely turn camera on/off
- More customization options
- Faster HD video processing
- Louder notification sounds
- Bulk delete for photos


### Postcard

[App page](https://appshunter.io/ios/app/postcard-keeper/id6776460580)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keeper Plus | $0.99 | per month |
| Postcard Keeper Unlimited | $1.99 | per month |


## Frequently asked questions

### Is Vosker free?

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

### Is Postcard free?

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

### Do Vosker or Postcard have ads?

Neither Vosker nor Postcard shows ads.

### Which is updated more often, Vosker or Postcard?

Vosker ships an update every 5 weeks, and Postcard every 3 days. Most recently, Vosker was updated on November 11, 2026 and Postcard on November 10, 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.*