# FriedrichLink vs Identity Defender

The clearest difference is in-app purchases: FriedrichLink at none against Identity Defender's 1. FriedrichLink also leads on rating (3.2 vs 2.7). Identity Defender's advantage is review sentiment (20% vs 7%) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Identity Defender sells 1 in-app purchase, starting at $129.99 per year. FriedrichLink asks for nothing beyond the download.

FriedrichLink holds the better App Store score, 3.2 against 2.7. Both are backed by a comparable volume of ratings — 23 and 16 respectively. Written reviews complicate that: 7% of FriedrichLink's written reviews are positive against 20% of Identity Defender's, so the app with the better star average is not the one people write more warmly about.

FriedrichLink ships an update every 5 weeks, Identity Defender every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FriedrichLink | Identity Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (23 ratings)](https://appshunter.io/ios/app/friedrichlink/id6476686284/reviews)** | [2.7 (16 ratings)](https://appshunter.io/ios/app/identity-defender-expressvpn/id6753066152/reviews) |
| Number of ratings | **23** | 16 |
| Positive reviews | 6.6% of reviews | **20.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 119 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) | [Express VPN](https://appshunter.io/developer/1687252195) |

## What reviewers say

### FriedrichLink

[App page](https://appshunter.io/ios/app/friedrichlink/id6476686284)

Control your Friedrich Kuhl and WallMaster air conditioners remotely via your smartphone. Enjoy personalized comfort and energy savings with intelligent scheduling and voice command options.

**Highlights:** Remote smartphone programming, Voice command control, Intelligent scheduling, Personalized comfort, Energy savings

**In-app purchases:** none

**What reviewers like**

- 👍 Nice Interface
- 👍 Group feature is awesome
- 👍 It works!

**What reviewers complain about**

- 🐛 App barely works
- 🐛 Slow response times
- 🐛 Frequent crashes
- 🐛 App gets stuck loading
- 🐛 Inaccurate temperature readings

**Reported bugs**

- Power button requires double press
- App reports inaccurate information due to sleep mode
- App crashes
- App takes a long time to turn off AC
- Forget changing thermostat

**Requested features**

- Integrate Matter or HomeKit
- Add option to schedule turning off unit
- Improve app functionality and features
- Fix character restrictions in text fields
- Add option for unit to turn off after X hours


### Identity Defender

[App page](https://appshunter.io/ios/app/identity-defender-expressvpn/id6753066152)

This app offers comprehensive identity protection by monitoring the dark web, credit activity, and public records for signs of theft. It helps reduce online exposure and provides alerts for suspicious activities, along with data removal tools and restoration support.

**Highlights:** Dark web monitoring, Credit monitoring, Data removal tools, Identity alerts, ID theft restoration support, Neighborhood Watch alerts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12-Month Subscription | $129.99 | per year |


## Frequently asked questions

### Is FriedrichLink free?

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

### Is Identity Defender free?

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

### Which has better reviews, FriedrichLink or Identity Defender?

FriedrichLink is rated higher. FriedrichLink averages 3.2 out of 5 from 23 ratings, while Identity Defender averages 2.7 from 16 ratings.

### Do FriedrichLink or Identity Defender have ads?

Neither FriedrichLink nor Identity Defender shows ads.

### Which is updated more often, FriedrichLink or Identity Defender?

FriedrichLink ships an update every 5 weeks, and Identity Defender every 3 weeks. Most recently, FriedrichLink was updated on October 30, 2026 and Identity Defender 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.*