# RealTime vs SmarTrial

The clearest difference is update cadence: SmarTrial at every 3 weeks against RealTime's every 6 weeks. SmarTrial also leads on iOS requirement (13.0 vs 15.1). 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.

RealTime ships an update every 6 weeks, SmarTrial every 3 weeks. The most recent releases landed on September 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | RealTime | SmarTrial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/realtime-ctms/id1238714012/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 73 MB | 48 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RealTime Software Solutions](https://appshunter.io/developer/1141018947) | [ACTIVAID K.K.](https://appshunter.io/developer/1515234653) |

## What reviewers say

### RealTime

[App page](https://appshunter.io/ios/app/realtime-ctms/id1238714012)

Manage clinical trial data, documents, and patient referrals efficiently. This app integrates CTMS, eDOCS, and eSOURCE functionalities for seamless on-the-go access to study information, regulatory documents, and visit data collection.

**Highlights:** Subject profile and study enrollment management, Calendar for scheduling and viewing visits, Digital signatures with fingerprint/face ID, Access to regulatory and study documents, On-the-go visit data collection, Patient referral tracking and alerts, Contact management for studies

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

**In-app purchases:** none


### SmarTrial

[App page](https://appshunter.io/ios/app/smartrial/id1563673014)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RealTime free?

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

### Is SmarTrial free?

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

### Do RealTime or SmarTrial have ads?

Neither RealTime nor SmarTrial shows ads.

### Which is updated more often, RealTime or SmarTrial?

RealTime ships an update every 6 weeks, and SmarTrial every 3 weeks. Most recently, RealTime was updated on September 26, 2026 and SmarTrial on September 15, 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.*