# Hypervolt vs CalcPad

The clearest difference is ads: Hypervolt at none against CalcPad's shown. CalcPad's advantage is update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hypervolt ships an update every 2 weeks, CalcPad daily. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hypervolt | CalcPad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hypervolt/id1516682438/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 74.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 53 MB | 37 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hypervolt Limited](https://appshunter.io/developer/1516682437) | [Prajesh Soneji](https://appshunter.io/developer/1896119844) |

## What reviewers say

### Hypervolt

[App page](https://appshunter.io/ios/app/hypervolt/id1516682438)

Unlock the full potential of your smart home charger. This app allows you to manage charging sessions, reduce electricity costs, and monitor your energy expenditure. Optimize your charging experience and save money.

**Highlights:** Smart charging management, Bill minimization, Spending tracking, Energy expenditure monitoring, Unlock full charger power

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Responsive and fast
- 💡 Schedule charging improved
- 📊 Good cost analysis
- ✨ Customizable LED colors

**What reviewers complain about**

- 🐛 Buggy app performance
- ⚠️ Intermittent charging issues
- 🔌 Charger fails to wake car
- 🔒 Unable to lock/unlock charger
- 📉 Reports not exportable

**Reported bugs**

- Latest version does not allow export of reports
- App shows 'waiting for solar' message when no solar
- Analytics screen duplicates oldest record
- Unable to lock charger (stuck 'pending')
- Disconnected charger, cannot reconnect

**Requested features**

- Widgets for live data
- More LED customization
- More tariff compatibility
- iOS shortcuts/Siri integration
- YouTube video guide


### CalcPad

[App page](https://appshunter.io/ios/app/calcpad-200-plus-calculators/id6766053311)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hypervolt free?

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

### Is CalcPad free?

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

### Do Hypervolt or CalcPad have ads?

CalcPad shows ads; Hypervolt does not.

### Which is updated more often, Hypervolt or CalcPad?

Hypervolt ships an update every 2 weeks, and CalcPad daily. Most recently, Hypervolt was updated on October 29, 2026 and CalcPad on October 25, 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.*