# Spren Body Composition Scanner vs ChasePace

The clearest difference is price: Spren Body Composition Scanner at Free against ChasePace's $0.99. Spren Body Composition Scanner also leads on ratings volume (1.5K vs 1) and update cadence (every 9 days vs monthly). ChasePace's advantage is in-app purchases (none vs 14) and rating (5.0 vs 4.7). On ads there is nothing between them.

Spren Body Composition Scanner is free to download; ChasePace costs $0.99 up front. Spren Body Composition Scanner sells 14 in-app purchases, starting at $10.49 per month. ChasePace asks for nothing beyond the download.

ChasePace holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Spren Body Composition Scanner has 1.5K ratings behind it against 1, so its average is the more settled of the two.

Spren Body Composition Scanner ships an update every 9 days, ChasePace monthly. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spren Body Composition Scanner | ChasePace |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chasepace/id6745997364/reviews)** |
| Number of ratings | **1.5K** | 1 |
| Positive reviews | 46.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 207 MB | 2 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Elite HRV Inc](https://appshunter.io/developer/868829973) | [Jonathan Judelson](https://appshunter.io/developer/813495416) |

## What reviewers say

### Spren Body Composition Scanner

[App page](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999)

This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.

**Highlights:** Body fat percentage measurement, BMI calculator, Body composition analysis, Weight tracking, Personalized nutrition planning, Multi-page PDF reports

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan Essentials | $10.49 | per month |
| Monthly | $14.99 | per month |
| Monthly | $19.99 | per month |
| 24/7 AI coaching support | $20.99 | per month |
| Monthly | $24.99 | per month |
| Scan Essentials | $38.99 | per year |
| Quarterly | $59.99 | per 3 months |
| Annual | $69.99 | per year |
| Semiannual | $89.99 | per 6 months |
| Annual | $119.99 | per year |
| 24/7 AI coaching support | $129.00 | per year |
| Body Composition Analysis | $8.99 | one-time |
| Body Composition Analysis | $17.99 | one-time |
| Body Composition Analysis | $35.99 | one-time |

**What reviewers like**

- 👍 Easy to operate
- 🚀 Motivating
- 👍 Incredible app
- 👍 Accurate
- 👍 Talks you through the scan

**What reviewers complain about**

- 🐛 No login possible
- 🐛 Doesn't work
- 🐛 Measurements are nowhere close to DEXA scans
- 🐛 Can't delete account
- 🐛 Useless

**Reported bugs**

- No login possible
- Doesn't work
- Measurements are nowhere close to DEXA scans
- Can't delete account
- Useless

**Requested features**

- Integration with Apple Health for weight tracking
- Demo or trial before subscription
- Monthly subscription option


### ChasePace

[App page](https://appshunter.io/ios/app/chasepace/id6745997364)

Track your outdoor running, jogging, and walking pace in real-time. Set a target pace and receive colorful visual feedback to stay on track or exceed your goals. Displays current and target mile pace.

**Highlights:** Real-time pace tracking, Target pace setting, Color-coded pace indicators, Current and target mile pace display, Remembers last target pace

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Spren Body Composition Scanner free?

Spren Body Composition Scanner is free to download, with in-app purchases available.

### Is ChasePace free?

ChasePace costs $0.99, with no in-app purchases.

### Which has better reviews, Spren Body Composition Scanner or ChasePace?

ChasePace is rated higher. Spren Body Composition Scanner averages 4.7 out of 5 from 1.5K ratings, while ChasePace averages 5.0 from 1 ratings.

### Do Spren Body Composition Scanner or ChasePace have ads?

Neither Spren Body Composition Scanner nor ChasePace shows ads.

### Which is updated more often, Spren Body Composition Scanner or ChasePace?

Spren Body Composition Scanner ships an update every 9 days, and ChasePace monthly. Most recently, Spren Body Composition Scanner was updated on October 22, 2026 and ChasePace on October 7, 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.*