# AURA App vs Slimpal

The clearest difference is rating: AURA App at 4.0 against Slimpal's 2.5. AURA App also leads on ratings volume (1K vs 30) and update cadence (fortnightly vs every 6 weeks). Slimpal's advantage is in-app purchases (none vs 18) and iOS requirement (12.0 vs 14.1). On price, ads and device support there is nothing between them.

Both are free to download. AURA App sells 18 in-app purchases, starting at $9.99 per month. Slimpal asks for nothing beyond the download.

AURA App holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: AURA App has 1K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 31% of AURA App's written reviews are positive against 20% of Slimpal's.

AURA App ships an update fortnightly, Slimpal every 6 weeks. The most recent releases landed on August 24, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | AURA App | Slimpal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1K ratings)](https://appshunter.io/ios/app/aura-app/id1299538805/reviews)** | [2.5 (30 ratings)](https://appshunter.io/ios/app/slimpal/id1574164618/reviews) |
| Number of ratings | **1K** | 30 |
| Positive reviews | **30.6% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 383 MB | 107 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AURA Devices Inc.](https://appshunter.io/developer/1464578145) | [HealthVast Ltd.](https://appshunter.io/developer/1574164620) |

## What reviewers say

### AURA App

[App page](https://appshunter.io/ios/app/aura-app/id1299538805)

Monitor your body composition and hydration levels with advanced bioimpedance analysis. Track trends, view health insights, and set fitness goals to improve your lifestyle and workouts. Integrates with Apple Watch accessories for comprehensive health tracking.

**Highlights:** Body composition tracking, Hydration level monitoring, Bioimpedance vector analysis, Health insights and trends, Fitness and wellness goal setting, Apple Watch accessory management, HealthKit integration

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus One Month | $9.99 | per month |
| AURA Plus Annual Plan | $55.99 | per year |
| AURA Plus Annual Plan | $67.99 | per year |
| AURA Plus Annual | $79.99 | per year |
| AURA Plus Annual | $79.99 | per year |
| AURA Plus Annual | $79.99 | per year |
| AURA Plus Annual | $79.99 | per year |
| AURA Plus Annual | $79.99 | per year |
| AURA Protection Plan | $39.99 | one-time |
| AURA Plus Lifetime | $124.99 | one-time |
| AURA Plus Lifetime Plan | $179.00 | one-time |
| AURA Plus Lifetime | $189.00 | one-time |
| AURA Plus Lifetime | $199.00 | one-time |

**What reviewers like**

- 💪 Accurate body composition measurements
- 📊 Helpful insights and data tracking
- 🤖 Useful app features and functionality
- 🔍 Detailed body analytics and reporting

**What reviewers complain about**

- 🐛 Inconsistent and unreliable readings
- 🔌 Short battery life and frequent battery changes
- 💤 Difficult and time-consuming measurement process
- 🤖 Buggy app with connectivity issues
- 🔍 Inaccurate and questionable data

**Reported bugs**

- Frequent app crashes and freezes
- Inability to connect device to app
- Inconsistent and erratic measurement results
- Syncing issues between device and app

**Requested features**

- Improved accuracy and consistency of measurements
- Better battery life and rechargeability
- Streamlined and simplified measurement process
- More robust app stability and connectivity
- Clearer interpretation and guidance on data


### Slimpal

[App page](https://appshunter.io/ios/app/slimpal/id1574164618)

Track your body composition and health metrics by connecting to smart scales and tape measures. Sync your data with popular fitness apps to get a comprehensive view of your well-being. Monitor weight, BMI, body fat, muscle mass, and more.

**Highlights:** Measure weight and body circumference, Track BMI and body fat percentage, Monitor muscle mass and bone mass, Record BMR and metabolic age, Sync with Apple HealthKit and Fitbit

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AURA App free?

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

### Is Slimpal free?

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

### Which has better reviews, AURA App or Slimpal?

AURA App is rated higher. AURA App averages 4.0 out of 5 from 1K ratings, while Slimpal averages 2.5 from 30 ratings.

### Do AURA App or Slimpal have ads?

Neither AURA App nor Slimpal shows ads.

### Which is updated more often, AURA App or Slimpal?

AURA App ships an update fortnightly, and Slimpal every 6 weeks. Most recently, AURA App was updated on August 24, 2026 and Slimpal on July 5, 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.*