# Explore Baltimore Heritage vs C3 Parents

The clearest difference is update cadence: C3 Parents at every 6 days against Explore Baltimore Heritage's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Explore Baltimore Heritage ships an update every 6 months, C3 Parents every 6 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Explore Baltimore Heritage | C3 Parents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/explore-baltimore-heritage/id525582212/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 10 MB | 57 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Curatescape](https://appshunter.io/developer/999944336) | [Community Christian Church of Maryland](https://appshunter.io/developer/1693688769) |

## What reviewers say

### Explore Baltimore Heritage

[App page](https://appshunter.io/ios/app/explore-baltimore-heritage/id525582212)

Discover Baltimore's rich history through interactive, self-guided tours of its unique neighborhoods. Explore historic sites with GPS-enabled maps, historical images, and curated stories. This app is a project by a nonprofit dedicated to preservation and heritage education.

**Highlights:** Self-guided historic tours, Interactive GPS-enabled map, Historical images and stories, Neighborhood exploration, Heritage education content, Collaborative project with local institutions

**In-app purchases:** none


### C3 Parents

[App page](https://appshunter.io/ios/app/c3-parents/id6779477880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Explore Baltimore Heritage free?

Explore Baltimore Heritage is free to download, with no in-app purchases.

### Is C3 Parents free?

C3 Parents is free to download, with no in-app purchases.

### Do Explore Baltimore Heritage or C3 Parents have ads?

Neither Explore Baltimore Heritage nor C3 Parents shows ads.

### Which is updated more often, Explore Baltimore Heritage or C3 Parents?

Explore Baltimore Heritage ships an update every 6 months, and C3 Parents every 6 days. Most recently, Explore Baltimore Heritage was updated on October 23, 2026 and C3 Parents on October 24, 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.*