# PatientGO vs MEMS Sync

The clearest difference is update cadence: PatientGO at every 2 months against MEMS Sync's every 10 months. MEMS Sync's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PatientGO ships an update every 2 months, MEMS Sync every 10 months. The most recent releases landed on October 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PatientGO | MEMS Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/patientgo/id1524267117/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | — |
| Size | 70 MB | 29 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Illingworth Research](https://appshunter.io/developer/1524267119) | [AARDEX Group SA](https://appshunter.io/developer/1587160961) |

## What reviewers say

### PatientGO

[App page](https://appshunter.io/ios/app/patientgo/id1524267117)

This app aims to reduce the burden of clinical trial participation for patients and their families. It offers solutions for travel arrangements, expense reimbursements, and other support to prevent trial dropouts due to avoidable reasons.

**Highlights:** Travel management for hospital visits, Fast expense reimbursements, Patient support solutions, Reduced clinical trial dropouts, Duty of care for patients

**In-app purchases:** none


### MEMS Sync

[App page](https://appshunter.io/ios/app/mems-sync/id6446892355)

**In-app purchases:** none


## Frequently asked questions

### Is PatientGO free?

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

### Is MEMS Sync free?

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

### Do PatientGO or MEMS Sync have ads?

Neither PatientGO nor MEMS Sync shows ads.

### Which is updated more often, PatientGO or MEMS Sync?

PatientGO ships an update every 2 months, and MEMS Sync every 10 months. Most recently, PatientGO was updated on October 20, 2026 and MEMS Sync on September 26, 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.*