# Blendstylez - ResCalc

> iPhone calculator for electrical resistance of heating coils. (iPhone/iPad app by Martin Maurer.)

- Source: https://appshunter.io/ios/app/blendstylez-rescalc/id1543592667 (this page in markdown: same URL + `.md`)
- Developer: [Martin Maurer](https://appshunter.io/developer/1543592669)
- Category: Lifestyle
- Price: $3.99 with in-app purchases
- Rating: 4.90/5 from 8 App Store ratings · 4 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 429 MB
- Languages: American English
- Released: 2020-12-07
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/blendstylez-rescalc/id1543592667/reviews.md

## What is Blendstylez?

A simple calculator to compute electrical resistance for heating coils. This is the first own developed iPhone app from blendstylez.com, it gets constantly improved in frequent updates.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Electrical resistance calculation
- Heating coil specific
- iPhone and iPad support
- Frequent updates
- Pro subscription option

## Pricing and in-app purchases

Base price: $3.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ResCalc Pro | $8.99 | per year |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/blendstylez-rescalc/id1543592667/reviews.md

### 2/5 — Kick outs after update

*2023-07-04*

There was an update about a day or so ago and updated the app but when I open the app it opens then it just kicks me off the app so obviously a problem that needs a patch to fix this issue, not sure if anyone else is having this problem?

**Developer response:** thanks for your feedback, I apologize for the inconvenience, it‘s already fixed by now and will be published with v2.0.1 very soon 👍

### 5/5 — Top Marks!

*2022-07-02*

Excellent app for us DIY coilbuilders. Very useful. Thoughtfully designed, by someone who obviously knows what’s needed. Looking forward to the updates! Highly recommended.

### 5/5 — AMAZING

*2021-07-24*

KEEP THIS APP IN THE APP STORE
VERY HELPFUL TOOL!!

**Developer response:** thanks for your feedback AK4Lx glad you like it 👍

### 5/5 — Finally!

*2021-04-08*

No qualms with this long overdue resistance calculator.  Great foundation of work right here that will continue to grow, from what I’ve heard, in the coming months!  It’s simple, extremely well designed, and very useful!👊

## Frequently asked questions about Blendstylez

### What is Blendstylez ResCalc used for?

Blendstylez ResCalc is a specialized calculator designed to compute the electrical resistance for heating coils. It's a tool for users who need to perform these specific calculations on their iOS devices.

### What devices does Blendstylez ResCalc support?

Blendstylez ResCalc is available for iPhone, iPad, and iPod. It is optimized for these Apple devices, allowing for calculations on the go.

### How often is Blendstylez ResCalc updated?

The app is constantly improved in frequent updates, with the latest version being 2.0.1, last updated on July 9, 2023. This indicates a commitment to ongoing development and feature enhancements.

### What is the age rating for Blendstylez ResCalc?

Blendstylez ResCalc has an age rating of 17+. This is likely due to the technical nature of the calculations involved, which may be more relevant to adult users or those in technical fields.

### Does Blendstylez ResCalc have ads?

No, Blendstylez ResCalc does not contain advertisements. This provides an uninterrupted user experience for performing calculations.

### What is the price of Blendstylez ResCalc?

Blendstylez ResCalc is available for a one-time purchase of $3.99. This price grants access to the core functionality of the resistance calculator.

### Are there subscription options for Blendstylez ResCalc?

Yes, there is a 'ResCalc Pro' subscription available for $8.99 per year. This subscription likely unlocks additional features or advanced functionalities beyond the standard calculator.

### How does Blendstylez ResCalc compare to other resistance calculators?

Blendstylez ResCalc is a dedicated iPhone app focused specifically on heating coil resistance. Its high rating of 4.9 stars from 8 ratings suggests a positive user reception for its specialized functionality and ease of use.

## Version history (last 5 releases)

### 2.0.1 — 2023-07-09

The highly-anticipated ResCalc V2 update has arrived, marking a significant milestone after an entire year of dedicated development. This comprehensive upgrade introduces a multitude of new features and enhancements throughout the app, greatly augmenting its capabilities. Among the notable additions is the ability to effortlessly save your custom build creations directly on your device, enabling convenient reuse whenever necessary. Moreover, you now have the freedom to attach your own images or utilize the included stock imagery library, elevating the visual appeal of your saved coil builds and allowing for a captivating 'showroom' experience when sharing with others. Additionally, we are thrilled to introduce a brand-new community section, fostering collaboration among like-minded builders, serving as a platform for showcasing your remarkable work, and providing a source of inspiration. This update propels ResCalc to an entirely new level, and we sincerely hope you thoroughly enjoy the enhanced experience it offers.

### 2.0.0 — 2023-07-03

The highly-anticipated ResCalc V2 update has arrived, marking a significant milestone after an entire year of dedicated development. This comprehensive upgrade introduces a multitude of new features and enhancements throughout the app, greatly augmenting its capabilities. Among the notable additions is the ability to effortlessly save your custom build creations directly on your device, enabling convenient reuse whenever necessary. Moreover, you now have the freedom to attach your own images or utilize the included stock imagery library, elevating the visual appeal of your saved coil builds and allowing for a captivating 'showroom' experience when sharing with others. Additionally, we are thrilled to introduce a brand-new community section, fostering collaboration among like-minded builders, serving as a platform for showcasing your remarkable work, and providing a source of inspiration. This update propels ResCalc to an entirely new level, and we sincerely hope you thoroughly enjoy the enhanced experience it offers.

### 1.6.1 — 2022-01-02

- bug fixes:
-- fixed "Make it Alien" overlapping with Core Width

### 1.6 — 2021-11-07

- some design changes:
-- "Make it alien" section now more obvious
- added decore length (beta)
- added version history (settings section)
- wire length is now total length (incl. coil count)

### v1.5 — 2021-05-24

change notes:
-- iPad is now supported
-- app now available for M1 macs
-- improved calculated resistance when using fuse wire

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## More apps by Martin Maurer

- [Loomey - Photo & Media Sync](https://appshunter.io/ios/app/loomey-photo-and-media-sync/id6748387867)
- [Loomey Viewer](https://appshunter.io/ios/app/loomey-viewer/id6787128059)

All apps by Martin Maurer: https://appshunter.io/developer/1543592669

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*