# 2nd.MD vs On/Go

2nd.MD and On/Go both sit at 4.9 stars, but that hides the real split: 94% of 2nd.MD's written reviews are positive against 80% of On/Go's. On/Go's advantage is ratings volume (52K vs 4K) and update cadence (every 2 weeks vs every 6 weeks). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for 2nd.MD against 4.8 for On/Go. That said, the two scores are not equally well evidenced: On/Go has 52K ratings behind it against 4K, so its average is the more settled of the two. Written reviews are what separate them: 94% of 2nd.MD's written reviews are positive against 80% of On/Go's.

2nd.MD ships an update every 6 weeks, On/Go every 2 weeks. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 2nd.MD | On/Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4K ratings)](https://appshunter.io/ios/app/2ndmd/id638171847/reviews)** | [4.8 (52K ratings)](https://appshunter.io/ios/app/ongo/id1565398009/reviews) |
| Number of ratings | 4K | **52K** |
| Positive reviews | **94.3% of reviews** | 80.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 132 MB | 253 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Accolade, Inc.](https://appshunter.io/developer/637798321) | [Intrivo Diagnostics, Inc.](https://appshunter.io/developer/1555882377) |

## What reviewers say

### 2nd.MD

[App page](https://appshunter.io/ios/app/2ndmd/id638171847)

Get expert medical consultations from top-tier doctors for serious diagnoses, surgical recommendations, or chronic health issues. Connect with specialists via video call within days and receive a comprehensive summary of their advice.

**Highlights:** Expert medical consultations, Connect with board-certified doctors, Video consultations, Medical record consolidation, Specialist recommendations, Third-person consultation joining

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Seamless process
- 🔒 Secure and confidential
- 👨‍⚕️ Knowledgeable and helpful staff
- 🤝 Great customer service

**What reviewers complain about**

- 🐛 Registration/activation issues
- 🐛 Verification code not received
- 🐛 Difficulty navigating the app
- 🔒 Concerns about privacy and confidentiality

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Inability to open messages

**Requested features**

- Dark mode option
- Improved notification system
- Ability to schedule appointments directly through the app
- Integration with electronic medical records


### On/Go

[App page](https://appshunter.io/ios/app/ongo/id1565398009)

This app offers convenient COVID-19 testing and rapid treatment options for all variants. It also provides quick access to medical experts and effective treatments for common ailments like sniffles, helping users feel better faster.

**Highlights:** COVID-19 testing and treatment, Rapid diagnosis and treatment for sniffles, Access to medical experts, Habit-sustaining health techniques, Trusted by millions

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Convenient at-home testing
- 🚀 Clear instructions and app guidance
- 🚀 Reliable and accurate results
- 🚀 Useful for travel and gatherings

**What reviewers complain about**

- 🐛 App login and account creation issues
- 🐛 Buggy app performance and camera integration
- 🔒 Privacy concerns with required personal information
- 💰 Expensive compared to other test options

**Reported bugs**

- App failing to register test results
- Inability to view past test history in app
- Expiration date issues with test kits

**Requested features**

- Ability to add and test multiple family members
- Automatic result interpretation without manual input
- Louder and longer timer alarm
- Compatibility with existing COVID-19 passport apps


## Frequently asked questions

### Is 2nd.MD free?

2nd.MD is free to download, with no in-app purchases.

### Is On/Go free?

On/Go is free to download, with no in-app purchases.

### Which has better reviews, 2nd.MD or On/Go?

2nd.MD is rated higher. 2nd.MD averages 4.9 out of 5 from 4K ratings, while On/Go averages 4.8 from 52K ratings.

### Do 2nd.MD or On/Go have ads?

Neither 2nd.MD nor On/Go shows ads.

### Which is updated more often, 2nd.MD or On/Go?

2nd.MD ships an update every 6 weeks, and On/Go every 2 weeks. Most recently, 2nd.MD was updated on September 22, 2026 and On/Go on September 25, 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.*