# HeartCity App vs passNote

The clearest difference is in-app purchases: HeartCity App at none against passNote's 1. HeartCity App also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. passNote sells 1 in-app purchase, starting at $2.99 per month. HeartCity App asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HeartCity App | passNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/heartcity-app/id6745243610/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free | — |
| Size | 52 MB | 80 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Heartcity LLC](https://appshunter.io/developer/1811508494) | [Ryota Izumi](https://appshunter.io/developer/1773491378) |

## What reviewers say

### HeartCity App

[App page](https://appshunter.io/ios/app/heartcity-app/id6745243610)

Connect with local non-profits, discover volunteer opportunities matching your interests, and track your impact. Share your community efforts and help local businesses support causes.

**Highlights:** Personalized volunteer opportunity matching, Volunteer hour tracking and achievement badges, Social feed for community efforts, Tools for non-profit volunteer management, Local business sponsorship opportunities

**Features:** macOS Compatibility

**In-app purchases:** none


### passNote

[App page](https://appshunter.io/ios/app/passnote-penpal-diary/id6762535541)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $2.99 | per month |


## Frequently asked questions

### Is HeartCity App free?

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

### Is passNote free?

passNote is free to download, with in-app purchases available.

### Do HeartCity App or passNote have ads?

Neither HeartCity App nor passNote shows ads.

### Which is updated more often, HeartCity App or passNote?

HeartCity App ships an update every 5 days, and passNote every 5 days. Most recently, HeartCity App was updated on November 5, 2026 and passNote on October 28, 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.*