# ehive Studies vs SpineLab

The clearest difference is in-app purchases: ehive Studies at none against SpineLab's 2. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. SpineLab sells 2 in-app purchases, starting at $7.99 per month. ehive Studies asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ehive Studies against 5.0 for SpineLab. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ehive Studies ships an update monthly, SpineLab every 2 weeks. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ehive Studies | SpineLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/ehive-studies/id1536952138/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/spinelab/id6768788834/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 48 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) | [Jarrett Toland](https://appshunter.io/developer/1896604816) |

## What reviewers say

### ehive Studies

[App page](https://appshunter.io/ios/app/ehive-studies/id1536952138)

Participate in digital health studies to help researchers understand disease causes. Activities include watching videos, answering questions, and syncing wearable device data. All studies are approved by a human subjects protection program.

**Highlights:** Participate in digital health studies, Watch study-related videos, Answer daily health questions, Connect wearable devices, Sync activity and heart data, Contribute to disease research

**Features:** Vision Pro support

**In-app purchases:** none


### SpineLab

[App page](https://appshunter.io/ios/app/spinelab/id6768788834)

This AI-powered app analyzes your posture and creates personalized mobility routines to improve spinal health and reduce discomfort. It helps build healthier daily habits through guided exercises and progress tracking, making consistent movement accessible.

**Highlights:** AI posture scans, Personalized daily routines, Guided mobility exercises, Progress tracking, Posture analysis, Mobility improvement

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpineLab Premium | $7.99 | per month |
| SpineLab Premium | $59.99 | per year |


## Frequently asked questions

### Is ehive Studies free?

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

### Is SpineLab free?

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

### Which has better reviews, ehive Studies or SpineLab?

ehive Studies and SpineLab are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do ehive Studies or SpineLab have ads?

Neither ehive Studies nor SpineLab shows ads.

### Which is updated more often, ehive Studies or SpineLab?

ehive Studies ships an update monthly, and SpineLab every 2 weeks. Most recently, ehive Studies was updated on October 13, 2026 and SpineLab 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.*