# Energy Level vs VoltTimer

The clearest difference is update cadence: Energy Level at every 11 days against VoltTimer's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Energy Level sells 2 in-app purchases, starting at $4.99 per month and VoltTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Energy Level ships an update every 11 days, VoltTimer every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Energy Level | VoltTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (54 ratings)](https://appshunter.io/ios/app/energy-level/id1671695057/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 6 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Intrit LLC](https://appshunter.io/developer/972713794) | [CherneyWerk LLC](https://appshunter.io/developer/1887149773) |

## What reviewers say

### Energy Level

[App page](https://appshunter.io/ios/app/energy-level/id1671695057)

This app analyzes your health data to track your energy levels and optimize performance. It provides insights into your cardiac index and heart rate variability, offering a simple energy score to help you manage your well-being and fitness goals.

**Highlights:** Track energy levels, Optimize performance, Analyze cardiac index, Monitor heart rate variability, Real-time energy score, Workout analytics, Watch Complications and Widgets

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $34.99 | per year |


### VoltTimer

[App page](https://appshunter.io/ios/app/volttimer-workout-timer/id6760988281)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoltTimer Pro | $3.99 | one-time |


## Frequently asked questions

### Is Energy Level free?

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

### Is VoltTimer free?

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

### Do Energy Level or VoltTimer have ads?

Neither Energy Level nor VoltTimer shows ads.

### Which is updated more often, Energy Level or VoltTimer?

Energy Level ships an update every 11 days, and VoltTimer every 3 weeks. Most recently, Energy Level was updated on October 30, 2026 and VoltTimer on October 28, 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.*