# Harvard Home vs SelfLock

Harvard Home and SelfLock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Harvard Home | SelfLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harvard-home-work-study/id1560794343/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 61 MB | 20 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harvard University](https://appshunter.io/developer/382088726) | [Talha Rehman](https://appshunter.io/developer/1868902725) |

## What reviewers say

### Harvard Home

[App page](https://appshunter.io/ios/app/harvard-home-work-study/id1560794343)

This research app collects health and wellbeing data through surveys for a Harvard study on home and work impacts. It allows remote participation and provides a dashboard to track your progress.

**Highlights:** Health and wellbeing surveys, Remote participation, Progress tracking dashboard, Research data collection

**In-app purchases:** none


### SelfLock

[App page](https://appshunter.io/ios/app/selflock-unlock-your-focus/id6757782011)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harvard Home free?

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

### Is SelfLock free?

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

### Do Harvard Home or SelfLock have ads?

Neither Harvard Home nor SelfLock shows ads.

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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.*