# FHE Smart vs Kelkun

The clearest difference is review sentiment: Kelkun at 95% against FHE Smart's 20%. Kelkun also leads on update cadence (fortnightly vs every 2 months). FHE Smart's advantage is in-app purchases (none vs 6) and iOS requirement (9.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Kelkun sells 6 one-off in-app purchases. FHE Smart asks for nothing beyond the download.

FHE Smart ships an update every 2 months, Kelkun fortnightly. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FHE Smart | Kelkun |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **95.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 103 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FHE INGENIERIE](https://appshunter.io/developer/1142270684) | [Kelkun](https://appshunter.io/developer/1678597629) |

## What reviewers say

### FHE Smart

[App page](https://appshunter.io/ios/app/fhe-smart/id1275483984)

Control, view, and analyze your home's energy consumption in real-time. Optimize your smart home devices based on climate variations and solar energy production. Take charge of your energy expenses with this dedicated application.

**Highlights:** Real-time energy consumption monitoring, Smart home device control, Climate variation-based automation, Solar energy production integration, Heating and shutter control, Water heater and pool motor activation

**Features:** macOS Compatibility

**In-app purchases:** none


### Kelkun

[App page](https://appshunter.io/ios/app/kelkun/id6478332228)

Connects local craftspeople with clients for various needs, from repairs to emergencies. Offers transparent pricing, flexible scheduling, and trusted professionals for clients, while providing new work opportunities and streamlined management for artisans.

**Highlights:** Connect local artisans and clients, Transparent pricing for services, Flexible appointment scheduling, Find trusted and certified professionals, New work opportunities for artisans, Streamlined business management for artisans

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Krédit | $7.99 | one-time |
| Pack de 5 Krédits | $39.99 | one-time |
| Pack de 10 Krédits | $69.99 | one-time |
| Pack de 25 Krédits | $179.99 | one-time |
| Pack de 50 Krédits | $349.99 | one-time |
| Pack de 100 Krédits | $699.99 | one-time |


## Frequently asked questions

### Is FHE Smart free?

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

### Is Kelkun free?

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

### Do FHE Smart or Kelkun have ads?

Neither FHE Smart nor Kelkun shows ads.

### Which is updated more often, FHE Smart or Kelkun?

FHE Smart ships an update every 2 months, and Kelkun fortnightly. Most recently, FHE Smart was updated on October 1, 2026 and Kelkun on October 14, 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.*