# Dr.Stim vs Viome

The clearest difference is rating: Viome at 4.6 against Dr.Stim's 1.8. Viome also leads on ratings volume (5.7K vs 10). Dr.Stim's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (10.0 vs 15.5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Viome holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: Viome has 5.7K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 40% of Dr.Stim's written reviews are positive against 41% of Viome's.

Dr.Stim ships an update every 4 weeks, Viome every 6 weeks. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Dr.Stim | Viome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (10 ratings)](https://appshunter.io/ios/app/drstim/id1167405778/reviews) | **[4.6 (5.7K ratings)](https://appshunter.io/ios/app/viome/id1206984146/reviews)** |
| Number of ratings | 10 | **5.7K** |
| Positive reviews | 40.0% of reviews | **41.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 57 MB | 44 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chongqing Roblink Technology Co., Ltd.](https://appshunter.io/developer/1602774014) | [Viome Life Sciences, Inc.](https://appshunter.io/developer/1206984145) |

## What reviewers say

### Dr.Stim

[App page](https://appshunter.io/ios/app/drstim/id1167405778)

Control your medical massage device with this app. Adjust massage settings like position, method, intensity, and time via a Bluetooth connection. Enjoy convenient and effective therapeutic massages.

**Highlights:** Set massage position, Select treatment method, Adjust pain level, Control treatment time, Choose treatment mode, Manage massage intensity, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Viome

[App page](https://appshunter.io/ios/app/viome/id1206984146)

Gain personalized health insights based on your unique microbiome and cellular data. Receive tailored food and supplement recommendations to optimize digestion, energy, immunity, and aging. Integrates with HealthKit for a comprehensive view of your well-being.

**Highlights:** Microbiome analysis, Personalized food recommendations, Custom supplement formulation, Integrative health scores, Biological age tracking, Gut health optimization, Immune system support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great service
- 👍 Helpful insights
- 💡 Life-changing results
- 🚀 Comprehensive app
- 👍 Useful food recommendations

**What reviewers complain about**

- 🐛 App crashes and freezes
- 🐛 Buggy and unstable app
- 🐛 Impossible to register kit
- 🐛 App not working
- 🐛 Slow app performance

**Reported bugs**

- Registration process not working
- App crashing and freezing
- Questionnaire not loading properly
- Subscription management issues

**Requested features**

- Offline food list for shopping
- Improved app stability and performance
- Better customer support and communication


## Frequently asked questions

### Is Dr.Stim free?

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

### Is Viome free?

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

### Which has better reviews, Dr.Stim or Viome?

Viome is rated higher. Dr.Stim averages 1.8 out of 5 from 10 ratings, while Viome averages 4.6 from 5.7K ratings.

### Do Dr.Stim or Viome have ads?

Neither Dr.Stim nor Viome shows ads.

### Which is updated more often, Dr.Stim or Viome?

Dr.Stim ships an update every 4 weeks, and Viome every 6 weeks. Most recently, Dr.Stim was updated on October 14, 2026 and Viome on October 22, 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.*