# Stretch Authority vs DNAVault

The clearest difference is price: Stretch Authority at Free against DNAVault's $2.99. Stretch Authority also leads on in-app purchases (none vs 2) and ratings volume (7 vs 1). DNAVault's advantage is rating (5.0 vs 4.7). On ads there is nothing between them.

Stretch Authority is free to download; DNAVault costs $2.99 up front. DNAVault sells 2 in-app purchases, starting at $2.99 per month. Stretch Authority asks for nothing beyond the download.

DNAVault holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Stretch Authority has 7 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Stretch Authority | DNAVault |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/stretch-authority/id1587852825/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dnavault/id6756529024/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | **Free** | Paid |
| Size | 89 MB | 20 MB |
| Requires iOS | **14.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Stretch Authority LLC](https://appshunter.io/developer/1587852827) | [STARFLEETBIO LLC](https://appshunter.io/developer/1861175925) |

## What reviewers say

### Stretch Authority

[App page](https://appshunter.io/ios/app/stretch-authority/id1587852825)

Easily book, pay for, and manage one-on-one assisted stretching sessions at studios. Discover locations, schedule with experts, and manage your membership or session packs.

**Highlights:** Book assisted stretching sessions, Manage memberships and session packs, Search studio locations and openings, Secure credit card payments, View session history and ratings, Receive session reminders

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### DNAVault

[App page](https://appshunter.io/ios/app/dnavault/id6756529024)

Explore your genetic data privately on your iPhone. Analyze kinship, trace ancestry, screen for health predispositions, and ask questions about your genome, all without sending your raw data to servers. Features include on-device analysis and encrypted sharing.

**Highlights:** On-device genome analysis, Kinship analysis with proximity sharing, Paternal and maternal lineage tracing, Health screening for actionable genes, AI-powered genome questioning, Supports AncestryDNA and 23andMe raw data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ask Monthly | $2.99 | per month |
| Ask Annual | $19.99 | per year |


## Frequently asked questions

### Is Stretch Authority free?

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

### Is DNAVault free?

DNAVault costs $2.99, and also offers in-app purchases.

### Which has better reviews, Stretch Authority or DNAVault?

DNAVault is rated higher. Stretch Authority averages 4.7 out of 5 from 7 ratings, while DNAVault averages 5.0 from 1 ratings.

### Do Stretch Authority or DNAVault have ads?

Neither Stretch Authority nor DNAVault shows ads.

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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.*