# ISIWI vs CallMe Set

The clearest difference is review sentiment: ISIWI at 70% against CallMe Set's 0%. ISIWI also leads on iOS requirement (12.0 vs 14.0). CallMe Set's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISIWI ships an update every 6 weeks, CallMe Set every 2 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ISIWI | CallMe Set |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 281 MB | 100 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [VulTech](https://appshunter.io/developer/1089915799) | [URMET SpA](https://appshunter.io/developer/380918208) |

## What reviewers say

### ISIWI

[App page](https://appshunter.io/ios/app/isiwi/id1515116175)

Monitor and manage your standalone Wi-Fi cameras remotely with instant alerts for motion or sound detection. View live feeds, record video, and utilize cloud storage for enhanced security of your home or business.

**Highlights:** Remote Wi-Fi camera management, Instant motion/sound detection alerts, Live HD video viewing, Video recording and playback, Cloud storage options, Two-way audio communication

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

**In-app purchases:** none


### CallMe Set

[App page](https://appshunter.io/ios/app/callme-set/id6450313242)

Configure and manage smart devices during initial setup and beyond. Easily replace devices, update firmware, and perform functional tests to ensure optimal performance.

**Highlights:** Initial device configuration, Change configuration parameters, Replace broken devices, Upgrade device firmware, Perform functional tests

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

**In-app purchases:** none


## Frequently asked questions

### Is ISIWI free?

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

### Is CallMe Set free?

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

### Do ISIWI or CallMe Set have ads?

Neither ISIWI nor CallMe Set shows ads.

### Which is updated more often, ISIWI or CallMe Set?

ISIWI ships an update every 6 weeks, and CallMe Set every 2 days. Most recently, ISIWI was updated on October 10, 2026 and CallMe Set on October 12, 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.*