# Beiwe2 vs Stanford Mobile

The clearest difference is review sentiment: Stanford Mobile at 60% against Beiwe2's 17%. 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.

Beiwe2 ships an update every 5 weeks, Stanford Mobile every 6 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Beiwe2 | Stanford Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (36 ratings)](https://appshunter.io/ios/app/stanford-mobile/id1495906858/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | 16.7% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 39 MB | 120 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Onnela Lab LLC](https://appshunter.io/developer/1120224929) | [Stanford University](https://appshunter.io/developer/292922032) |

## What reviewers say

### Beiwe2

[App page](https://appshunter.io/ios/app/beiwe2/id1312962738)

This app is part of a research platform for participants in clinical and non-clinical studies. It collects sensor, usage, and survey data for research purposes. Access requires an invitation and credentials from a Beiwe server.

**Highlights:** Research-quality sensor data collection, Participant usage tracking, Survey data collection, Encrypted data storage, Reproducible studies, Participant management

**In-app purchases:** none


### Stanford Mobile

[App page](https://appshunter.io/ios/app/stanford-mobile/id1495906858)

Access essential Stanford University information, including campus maps, dining options, events, and news. It also functions as a digital extension of your Stanford ID card.

**Highlights:** Campus dining information, Upcoming events listings, Featured news stories, Campus and shuttle maps, Digital Stanford ID card

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Beiwe2 free?

Beiwe2 is free to download, with no in-app purchases.

### Is Stanford Mobile free?

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

### Do Beiwe2 or Stanford Mobile have ads?

Neither Beiwe2 nor Stanford Mobile shows ads.

### Which is updated more often, Beiwe2 or Stanford Mobile?

Beiwe2 ships an update every 5 weeks, and Stanford Mobile every 6 weeks. Most recently, Beiwe2 was updated on November 4, 2026 and Stanford Mobile on November 4, 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.*