# Flexigas Europe Sizing Tool vs resistor code calculator+

The clearest difference is update cadence: resistor code calculator+ at every 3 weeks against Flexigas Europe Sizing Tool's every 6 months. Flexigas Europe Sizing Tool's advantage is iOS requirement (10.3 vs 12.0). 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.

Flexigas Europe Sizing Tool ships an update every 6 months, resistor code calculator+ every 3 weeks. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Flexigas Europe Sizing Tool | resistor code calculator+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 50 MB | 25 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jamie Armour](https://appshunter.io/developer/1505005203) | [佳 黄](https://appshunter.io/developer/513202662) |

## What reviewers say

### Flexigas Europe Sizing Tool

[App page](https://appshunter.io/ios/app/flexigas-europe-sizing-tool/id1505005204)

**In-app purchases:** none


### resistor code calculator+

[App page](https://appshunter.io/ios/app/resistor-code-calculator-plus/id6741751785)

**In-app purchases:** none


## Frequently asked questions

### Is Flexigas Europe Sizing Tool free?

Flexigas Europe Sizing Tool is free to download, with no in-app purchases.

### Is resistor code calculator+ free?

resistor code calculator+ is free to download, with no in-app purchases.

### Do Flexigas Europe Sizing Tool or resistor code calculator+ have ads?

Neither Flexigas Europe Sizing Tool nor resistor code calculator+ shows ads.

### Which is updated more often, Flexigas Europe Sizing Tool or resistor code calculator+?

Flexigas Europe Sizing Tool ships an update every 6 months, and resistor code calculator+ every 3 weeks. Most recently, Flexigas Europe Sizing Tool was updated on October 5, 2026 and resistor code calculator+ on September 24, 2026.

---

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