# Bluclock vs Heliosa

The clearest difference is rating: Heliosa at 5.0 against Bluclock's 4.0. Heliosa also leads on update cadence (daily vs every 56 months). Bluclock's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 18.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Heliosa sells 1 one-off in-app purchase. Bluclock asks for nothing beyond the download.

Heliosa holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Bluclock ships an update every 56 months, Heliosa daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bluclock | Heliosa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/bluclock/id1494444965/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heliosa-sky-and-weather/id6761863221/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 56 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 46 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) | [Hashsecure Technologies LLC](https://appshunter.io/developer/1862994412) |

## What reviewers say

### Bluclock

[App page](https://appshunter.io/ios/app/bluclock/id1494444965)

This app provides a 5-day weather forecast including wind direction, temperature, and air quality. It also allows for the management of Bluetooth smart clock devices, setting alarms, and configuring global time zones. Additionally, it can read temperature and humidity data from connected smart clocks.

**Highlights:** 5-day weather forecast, Bluetooth smart clock management, Alarm setting, Global time zone configuration, Temperature and humidity reading

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

**In-app purchases:** none


### Heliosa

[App page](https://appshunter.io/ios/app/heliosa-sky-and-weather/id6761863221)

Experience the sky in a visually stunning way, not just with data. Spin a 3D sun and moon to explore day and night cycles, witness weather phenomena, and see celestial bodies.

**Highlights:** 3D sun and moon with NASA textures, Real weather data integrated into visuals, Interactive time travel with sun/moon drag, Aurora Borealis and ISS tracking, Real star field and visible planets, Home screen widgets and Live Activity

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heliosa Premium | $2.99 | one-time |


## Frequently asked questions

### Is Bluclock free?

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

### Is Heliosa free?

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

### Which has better reviews, Bluclock or Heliosa?

Heliosa is rated higher. Bluclock averages 4.0 out of 5 from 1 ratings, while Heliosa averages 5.0 from 1 ratings.

### Do Bluclock or Heliosa have ads?

Neither Bluclock nor Heliosa shows ads.

### Which is updated more often, Bluclock or Heliosa?

Bluclock ships an update every 56 months, and Heliosa daily. Most recently, Bluclock was updated on November 3, 2026 and Heliosa on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*