# HLL vs Volta

The clearest difference is in-app purchases: HLL at none against Volta's 2. HLL also leads on device support (3 vs 1). Volta's advantage is update cadence (every 4 days vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Volta sells 2 in-app purchases, starting at $5.99 per month. HLL asks for nothing beyond the download.

HLL ships an update every 3 months, Volta every 4 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | HLL | Volta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/volta-menopause-tracker/id6769328139/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 32 MB | 77 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Polus Solutions, LLC](https://appshunter.io/developer/599920459) | [Dewlulu](https://appshunter.io/developer/1882190122) |

## What reviewers say

### HLL

[App page](https://appshunter.io/ios/app/hll-hma/id6748405025)

**Features:** macOS Compatibility

**In-app purchases:** none


### Volta

[App page](https://appshunter.io/ios/app/volta-menopause-tracker/id6769328139)

This science-backed app helps women track menopause symptoms, daily habits, and lifestyle factors to identify patterns and receive practical guidance. It focuses on sleep, energy, mood, nutrition, and movement without calorie counting.

**Highlights:** Log daily symptoms, mood, energy, and sleep, Track food, protein, movement, and recovery, Receive daily, science-backed guidance, Monitor period and cycle context, View weekly trends and insights, Access community support, Learn menopause and body composition education

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volta Monthly Plan | $5.99 | per month |
| Volta Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is HLL free?

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

### Is Volta free?

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

### Do HLL or Volta have ads?

Neither HLL nor Volta shows ads.

### Which is updated more often, HLL or Volta?

HLL ships an update every 3 months, and Volta every 4 days. Most recently, HLL was updated on October 25, 2026 and Volta on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*