# iStellar vs Servistesin

The clearest difference is price: Servistesin at Free against iStellar's $3.99. Servistesin also leads on update cadence (every 2 weeks vs every 3 months). iStellar's advantage is review sentiment (49% vs 17%) and iOS requirement (12.4 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Servistesin is free to download; iStellar costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iStellar ships an update every 3 months, Servistesin every 2 weeks. The most recent releases landed on September 27, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | iStellar | Servistesin |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/istellar/id293118835/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **49.3% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 37 MB | 53 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AstroArts Inc.](https://appshunter.io/developer/293118838) | [Emrah Gingir](https://appshunter.io/developer/1153281235) |

## What reviewers say

### iStellar

[App page](https://appshunter.io/ios/app/istellar/id293118835)

Explore the cosmos with a realistic planetarium experience. View the night sky from any location and time, with detailed celestial bodies and dynamic simulations. Intuitive multi-touch controls make navigation effortless.

**Highlights:** Real-time starry sky simulation, Adjustable location and time, Detailed celestial object data, Intuitive multi-touch controls, Solar eclipse simulation, Object search function

**Features:** Vision Pro support

**In-app purchases:** none


### Servistesin

[App page](https://appshunter.io/ios/app/servistesin/id1596650980)

Track your service vehicle's location in real-time and receive notifications for vehicle movements. This app provides live updates for your service operations.

**Highlights:** Live vehicle location tracking, Real-time movement notifications, Service vehicle management, Mobile tracking application

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

**In-app purchases:** none


## Frequently asked questions

### Is iStellar free?

iStellar costs $3.99, with no in-app purchases.

### Is Servistesin free?

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

### Do iStellar or Servistesin have ads?

Neither iStellar nor Servistesin shows ads.

### Which is updated more often, iStellar or Servistesin?

iStellar ships an update every 3 months, and Servistesin every 2 weeks. Most recently, iStellar was updated on September 27, 2026 and Servistesin on September 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.*