# Fast Diary vs Sky Smart Home

The clearest difference is in-app purchases: Sky Smart Home at none against Fast Diary's 1. Sky Smart Home also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fast Diary sells 1 one-off in-app purchase. Sky Smart Home asks for nothing beyond the download.

Fast Diary ships an update every 3 months, Sky Smart Home monthly. The most recent releases landed on August 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Fast Diary | Sky Smart Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/sky-smart-home/id1643672580/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 13.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 89 MB | 165 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Haruya Nakamura](https://appshunter.io/developer/1482524589) | [Sky UK Limited](https://appshunter.io/developer/301250228) |

## What reviewers say

### Fast Diary

[App page](https://appshunter.io/ios/app/fast-diary/id1502008283)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad hiding option | $0.99 | one-time |


### Sky Smart Home

[App page](https://appshunter.io/ios/app/sky-smart-home/id1643672580)

This app offers a smart approach to home insurance, integrating devices and services into a single platform. Monitor your home remotely with live camera feeds, receive alerts from sensors, and manage your insurance needs conveniently.

**Highlights:** Live HD camera feed, Video doorbell alerts and communication, Motion and contact sensor monitoring, Leak detection alerts, Automatic arming for home security, Secure cloud video storage, In-app customer support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup process for most users
- 💰 Good value for money/insurance bundling
- 📷 Decent video quality when working
- 🔋 Improved battery life compared to Ring (some users)
- 🌐 Works well on WiFi and remote 4G/5G connections

**What reviewers complain about**

- 🐛 Frequent disconnection issues from network
- 🔋 Poor doorbell battery life (2-5 days)
- ⏱️ Significant lag when viewing live feed
- 📱 App constantly logs users out
- 🔌 Weak WiFi signal range and connectivity

**Reported bugs**

- Error 401 code preventing app access
- Login access denied without password entry option
- Firmware update failures rendering app unusable
- App won't open - constant error messages
- Camera stuck on pink screen during setup

**Requested features**

- Landscape full-screen video viewing mode
- Separate notification types for doorbell vs motion detection
- Phone ring alert instead of beep for doorbell
- Customizable notification sounds
- Portable/wireless chime option


## Frequently asked questions

### Is Fast Diary free?

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

### Is Sky Smart Home free?

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

### Do Fast Diary or Sky Smart Home have ads?

Fast Diary shows ads; Sky Smart Home does not.

### Which is updated more often, Fast Diary or Sky Smart Home?

Fast Diary ships an update every 3 months, and Sky Smart Home monthly. Most recently, Fast Diary was updated on August 17, 2026 and Sky Smart Home on September 24, 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.*