# Resistor calc vs NudgeMe Reminders

The clearest difference is price: NudgeMe Reminders at Free against Resistor calc's $1.99. NudgeMe Reminders also leads on update cadence (every 5 days vs every 2 months). Resistor calc's advantage is iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

NudgeMe Reminders is free to download; Resistor calc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Resistor calc ships an update every 2 months, NudgeMe Reminders every 5 days. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Resistor calc | NudgeMe Reminders |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 17 MB | 10 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [Rupesh Bhandari](https://appshunter.io/developer/1481105649) |

## 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


### NudgeMe Reminders

[App page](https://appshunter.io/ios/app/nudgeme-reminders/id6749916663)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Resistor calc free?

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

### Is NudgeMe Reminders free?

NudgeMe Reminders is free to download, with no in-app purchases.

### Do Resistor calc or NudgeMe Reminders have ads?

Neither Resistor calc nor NudgeMe Reminders shows ads.

### Which is updated more often, Resistor calc or NudgeMe Reminders?

Resistor calc ships an update every 2 months, and NudgeMe Reminders every 5 days. Most recently, Resistor calc was updated on September 9, 2026 and NudgeMe Reminders on September 13, 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.*