# InstaViewSafe vs Spam Call SMS Blocker

The clearest difference is update cadence: InstaViewSafe at every 2 weeks against Spam Call SMS Blocker's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. InstaViewSafe sells 2 one-off in-app purchases and Spam Call SMS Blocker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

InstaViewSafe ships an update every 2 weeks, Spam Call SMS Blocker every 16 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | InstaViewSafe | Spam Call SMS Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/instaviewsafe/id1487575883/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 16 months |
| Monetization | Free | — |
| Size | 103 MB | 27 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wireless input Inc.](https://appshunter.io/developer/428847647) | [盼军 崔](https://appshunter.io/developer/567286451) |

## What reviewers say

### InstaViewSafe

[App page](https://appshunter.io/ios/app/instaviewsafe/id1487575883)

This application connects to a specific video doorbell or home security system. It allows users to interact with their installed security hardware. A hardware purchase is required to use the app's features.

**Highlights:** Connects to InstaviewSafe hardware, Video doorbell integration, Home security system control, Remote access to security features

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Half a year member | $20.99 | one-time |
| One year membership. | $40.99 | one-time |


### Spam Call SMS Blocker

[App page](https://appshunter.io/ios/app/spam-call-sms-blocker/id6443582719)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


## Frequently asked questions

### Is InstaViewSafe free?

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

### Is Spam Call SMS Blocker free?

Spam Call SMS Blocker is free to download, with in-app purchases available.

### Do InstaViewSafe or Spam Call SMS Blocker have ads?

Neither InstaViewSafe nor Spam Call SMS Blocker shows ads.

### Which is updated more often, InstaViewSafe or Spam Call SMS Blocker?

InstaViewSafe ships an update every 2 weeks, and Spam Call SMS Blocker every 16 months. Most recently, InstaViewSafe was updated on October 24, 2026 and Spam Call SMS Blocker on October 27, 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.*