# Teknik Servis Programı vs Sembol Çelik

The clearest difference is update cadence: Sembol Çelik at weekly against Teknik Servis Programı's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Teknik Servis Programı ships an update every 2 months, Sembol Çelik weekly. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Teknik Servis Programı | Sembol Çelik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teknik-servis-program/id1494965284/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 71 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beyes Bilişim Teknolojileri](https://appshunter.io/developer/1437106417) | [KURTUBA SOFT](https://appshunter.io/developer/1708085973) |

## What reviewers say

### Teknik Servis Programı

[App page](https://appshunter.io/ios/app/teknik-servis-program/id1494965284)

Streamline field service operations with a comprehensive management tool. Track tasks, communicate with customers, manage inventory, and handle billing. Optimize efficiency and boost customer satisfaction across various service industries.

**Highlights:** Task management and tracking, Customer communication (WhatsApp, SMS, email), Inventory and stock control, Invoice and payment processing, Post-service customer surveys, Cargo and asset management, Appointment scheduling

**Features:** macOS Compatibility

**In-app purchases:** none


### Sembol Çelik

[App page](https://appshunter.io/ios/app/sembol-celik/id6759557135)

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

**In-app purchases:** none


## Frequently asked questions

### Is Teknik Servis Programı free?

Teknik Servis Programı is free to download, with no in-app purchases.

### Is Sembol Çelik free?

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

### Do Teknik Servis Programı or Sembol Çelik have ads?

Neither Teknik Servis Programı nor Sembol Çelik shows ads.

### Which is updated more often, Teknik Servis Programı or Sembol Çelik?

Teknik Servis Programı ships an update every 2 months, and Sembol Çelik weekly. Most recently, Teknik Servis Programı was updated on September 29, 2026 and Sembol Çelik on October 1, 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.*