# Visit Harvard vs Eco

The clearest difference is rating: Eco at 5.0 against Visit Harvard's 4.1. Eco also leads on review sentiment (100% vs 60%) and update cadence (every 6 weeks vs every 4 months). Visit Harvard's advantage is ratings volume (16 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Eco holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Visit Harvard has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of Visit Harvard's written reviews are positive against 100% of Eco's.

Visit Harvard ships an update every 4 months, Eco every 6 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Visit Harvard | Eco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (16 ratings)](https://appshunter.io/ios/app/visit-harvard/id1592141858/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/eco-wise/id6747984021/reviews)** |
| Number of ratings | **16** | 3 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 133 MB | 62 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harvard University](https://appshunter.io/developer/382088726) | [Shuangquan Wang](https://appshunter.io/developer/1841319208) |

## What reviewers say

### Visit Harvard

[App page](https://appshunter.io/ios/app/visit-harvard/id1592141858)

Explore Harvard University's historic campus with a self-guided walking tour. Discover iconic locations, learn their stories through facts, images, and videos, and gain insight into the university's rich legacy.

**Highlights:** Self-guided walking tour, Iconic campus locations, Historical facts, Immersive videos, Never-before-seen images, University legacy insights

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

**In-app purchases:** none


### Eco

[App page](https://appshunter.io/ios/app/eco-wise/id6747984021)

This app uses AI to identify waste items and provide proper disposal instructions. Learn about sustainability, track your impact, and compete with friends to reduce waste.

**Highlights:** AI-powered waste scanning, Disposal instructions by location, Sustainability lessons, Friend challenges and leaderboards, Achievement badges, Personal impact tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visit Harvard free?

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

### Is Eco free?

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

### Which has better reviews, Visit Harvard or Eco?

Eco is rated higher. Visit Harvard averages 4.1 out of 5 from 16 ratings, while Eco averages 5.0 from 3 ratings.

### Do Visit Harvard or Eco have ads?

Neither Visit Harvard nor Eco shows ads.

### Which is updated more often, Visit Harvard or Eco?

Visit Harvard ships an update every 4 months, and Eco every 6 weeks. Most recently, Visit Harvard was updated on October 6, 2026 and Eco on October 2, 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.*