# AIA Guide to Boston vs Only In Boston

The clearest difference is update cadence: Only In Boston at every 5 weeks against AIA Guide to Boston's every 8 months. Only In Boston also leads on rating (4.8 vs 4.5) and ratings volume (724 vs 16). On price, review sentiment, 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.

Only In Boston holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Only In Boston has 724 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 82% of AIA Guide to Boston's written reviews are positive against 75% of Only In Boston's, so the app with the better star average is not the one people write more warmly about.

AIA Guide to Boston ships an update every 8 months, Only In Boston every 5 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | AIA Guide to Boston | Only In Boston |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (16 ratings)](https://appshunter.io/ios/app/aia-guide-to-boston/id1136848990/reviews) | **[4.8 (724 ratings)](https://appshunter.io/ios/app/only-in-boston/id1332557535/reviews)** |
| Number of ratings | 16 | **724** |
| Positive reviews | **81.8% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 150 MB | 85 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Pounds](https://appshunter.io/developer/1541934979) | [Only In Boston, LLC](https://appshunter.io/developer/1332557534) |

## What reviewers say

### AIA Guide to Boston

[App page](https://appshunter.io/ios/app/aia-guide-to-boston/id1136848990)

Explore Boston's architecture and urban landscape with this comprehensive digital guide. Discover over 1,200 landmarks, historical buildings, and parks, with GPS-enabled features and integrated directions. Perfect for residents and visitors interested in design and history.

**Highlights:** 1,200+ landmarks, buildings, and parks, Neighborhood and architect guides, GPS-enabled site discovery, Integrated directions, Walking and site tours, Color images and descriptions

**Features:** macOS Compatibility

**In-app purchases:** none


### Only In Boston

[App page](https://appshunter.io/ios/app/only-in-boston/id1332557535)

Enhance your Boston experience with real-time transit information, local recommendations, trending news, and exclusive contests. Discover the best of the city, whether you're a tourist or a resident.

**Highlights:** Real-time MBTA transit tracking, Local Boston recommendations, Trending local news feed, In-app contests and promotions, Twitter and Top 3 content integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIA Guide to Boston free?

AIA Guide to Boston is free to download, with no in-app purchases.

### Is Only In Boston free?

Only In Boston is free to download, with no in-app purchases.

### Which has better reviews, AIA Guide to Boston or Only In Boston?

Only In Boston is rated higher. AIA Guide to Boston averages 4.5 out of 5 from 16 ratings, while Only In Boston averages 4.8 from 724 ratings.

### Do AIA Guide to Boston or Only In Boston have ads?

Neither AIA Guide to Boston nor Only In Boston shows ads.

### Which is updated more often, AIA Guide to Boston or Only In Boston?

AIA Guide to Boston ships an update every 8 months, and Only In Boston every 5 weeks. Most recently, AIA Guide to Boston was updated on November 6, 2026 and Only In Boston on November 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.*