# Battery HD+ vs Veltium

The clearest difference is ads: Veltium at none against Battery HD+'s shown. Veltium also leads on monetization model (free vs ad-supported). Battery HD+'s advantage is review sentiment (74% vs 56%) and device support (4 vs 2). On price, update cadence, in-app purchases 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.

Battery HD+ ships an update every 2 months, Veltium monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Battery HD+ | Veltium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.7K ratings)](https://appshunter.io/ios/app/battery-hd-plus/id331453283/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | **74.4% of reviews** | 55.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 62 MB | 35 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [smalltech sarl](https://appshunter.io/developer/289934568) | [Veltium Smart Chargers](https://appshunter.io/developer/1291294680) |

## What reviewers say

### Battery HD+

[App page](https://appshunter.io/ios/app/battery-hd-plus/id331453283)

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation.  It also includes charge alerts and a widget for quick access to information.

**Highlights:** Battery calibration, Usage time estimates, Charge alerts, Widget support, Detailed usage charts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate battery information
- 👍 Helpful for devices without battery percentage
- 🔋 Provides battery usage estimates
- 👍 Easy to understand interface
- 👍 Customizable battery display

**What reviewers complain about**

- 🐛 Inaccurate battery level notifications
- 🐛 Calibration issues and bugs
- 🔋 Battery drain issues after using the app
- 💸 Ads in free version
- 🐛 Widget not working as expected

**Reported bugs**

- Calibration never completes
- Battery level not detected
- Incorrect battery percentage displayed

**Requested features**

- Battery health monitoring
- Battery usage by app breakdown
- Improved charging notifications
- Apple Watch support


### Veltium

[App page](https://appshunter.io/ios/app/veltium/id1311369390)

Manage your electric vehicle charging with this app. Control charger access, monitor real-time charging status, and schedule charging times and power. Balance power between your home and car, and review past charging sessions.

**Highlights:** Control charger access, Monitor real-time charging status, Start and stop charging, Schedule charging time and power, Balance home and car power, View charge history and consumption

**In-app purchases:** none


## Frequently asked questions

### Is Battery HD+ free?

Battery HD+ is free to download, with no in-app purchases.

### Is Veltium free?

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

### Do Battery HD+ or Veltium have ads?

Battery HD+ shows ads; Veltium does not.

### Which is updated more often, Battery HD+ or Veltium?

Battery HD+ ships an update every 2 months, and Veltium monthly. Most recently, Battery HD+ was updated on October 26, 2026 and Veltium on October 24, 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.*