# LookUpTrials vs IB Nimble

The clearest difference is iOS requirement: IB Nimble at 12.0 against LookUpTrials's 15.0. On price, update cadence, 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.

LookUpTrials ships an update every 5 weeks, IB Nimble every 2 months. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | LookUpTrials | IB Nimble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lookuptrials/id1561504716/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 127 MB | 16 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [TeamX Health](https://appshunter.io/developer/1212178150) | [Imaging Biometrics, LLC](https://appshunter.io/developer/1690233723) |

## What reviewers say

### LookUpTrials

[App page](https://appshunter.io/ios/app/lookuptrials/id1561504716)

This platform provides a directory of clinical trials for various cancers and cellular therapies. Users can learn about trials, engage with the community, and make informed decisions. It fosters connection among users sharing their experiences.

**Highlights:** Clinical trial directory, Cancer-specific trials, Community forum, User experience sharing, Informed decision-making

**Features:** macOS Compatibility

**In-app purchases:** none


### IB Nimble

[App page](https://appshunter.io/ios/app/ib-nimble/id6449721135)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LookUpTrials free?

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

### Is IB Nimble free?

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

### Do LookUpTrials or IB Nimble have ads?

Neither LookUpTrials nor IB Nimble shows ads.

### Which is updated more often, LookUpTrials or IB Nimble?

LookUpTrials ships an update every 5 weeks, and IB Nimble every 2 months. Most recently, LookUpTrials was updated on October 18, 2026 and IB Nimble on October 27, 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.*