# Resistor calc vs Servisium Oto Servis Programı

The clearest difference is price: Servisium Oto Servis Programı at Free against Resistor calc's $1.99. Servisium Oto Servis Programı also leads on update cadence (every 11 days vs every 2 months). Resistor calc's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Servisium Oto Servis Programı is free to download; Resistor calc costs $1.99 up front. Servisium Oto Servis Programı sells 2 one-off in-app purchases. Resistor calc asks for nothing beyond the download.

Resistor calc ships an update every 2 months, Servisium Oto Servis Programı every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Resistor calc | Servisium Oto Servis Programı |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 17 MB | 98 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [enes oruc](https://appshunter.io/developer/1577011890) |

## What reviewers say

### Resistor calc

[App page](https://appshunter.io/ios/app/resistor-calc-electronics/id6477826973)

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

**In-app purchases:** none


### Servisium Oto Servis Programı

[App page](https://appshunter.io/ios/app/servisium-oto-servis-program/id6740440642)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 days of usage | $24.99 | one-time |
| 365 days of usage | $229.99 | one-time |


## Frequently asked questions

### Is Resistor calc free?

Resistor calc costs $1.99, with no in-app purchases.

### Is Servisium Oto Servis Programı free?

Servisium Oto Servis Programı is free to download, with in-app purchases available.

### Do Resistor calc or Servisium Oto Servis Programı have ads?

Neither Resistor calc nor Servisium Oto Servis Programı shows ads.

### Which is updated more often, Resistor calc or Servisium Oto Servis Programı?

Resistor calc ships an update every 2 months, and Servisium Oto Servis Programı every 11 days. Most recently, Resistor calc was updated on October 24, 2026 and Servisium Oto Servis Programı on October 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.*