# CuCalc vs Wire & Load

The clearest difference is device support: Wire & Load at 2 against CuCalc's —. On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. CuCalc sells 1 one-off in-app purchase and Wire & Load sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CuCalc ships an update every 3 weeks, Wire & Load every 2 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CuCalc | Wire & Load |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 3 MB | 3 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ANDELKO PADOVIC](https://appshunter.io/developer/1893648829) | [Shenzhen Fu Kang Heng Development Co., Ltd.](https://appshunter.io/developer/1863837413) |

## What reviewers say

### CuCalc

[App page](https://appshunter.io/ios/app/cucalc/id6762284389)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CuCalc Pro | $9.99 | one-time |


### Wire & Load

[App page](https://appshunter.io/ios/app/wire-and-load/id6768856542)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is CuCalc free?

CuCalc is free to download, with in-app purchases available.

### Is Wire & Load free?

Wire & Load is free to download, with in-app purchases available.

### Which is updated more often, CuCalc or Wire & Load?

CuCalc ships an update every 3 weeks, and Wire & Load every 2 months. Most recently, CuCalc was updated on October 13, 2026 and Wire & Load on October 17, 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.*