# Letters to Isabel vs Projectpal

The clearest difference is update cadence: Projectpal at fortnightly against Letters to Isabel's every 2 months. Projectpal also leads on ratings volume (10 vs 1). Letters to Isabel's advantage is device support (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Letters to Isabel against 5.0 for Projectpal. That said, the two scores are not equally well evidenced: Projectpal has 10 ratings behind it against 1, so its average is the more settled of the two.

Letters to Isabel ships an update every 2 months, Projectpal fortnightly. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Letters to Isabel | Projectpal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/letters-to-isabel/id6740507293/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/projectpal/id6746808412/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 33 MB | 81 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [LETTERS TO ISABEL NON PROFIT](https://appshunter.io/developer/1786673857) | [Project Pal, Inc.](https://appshunter.io/developer/1818602288) |

## What reviewers say

### Letters to Isabel

[App page](https://appshunter.io/ios/app/letters-to-isabel/id6740507293)

This app connects children battling pediatric cancer with peers and families for friendship and support. It facilitates meaningful connections through a personalized pen pal network, allowing users to share stories and build a community.

**Highlights:** Personalized pen pal matching, Connect based on age, diagnosis, interests, Direct messaging chat feature, Connection kits (Boombox) for sending mail, Community for fighters, survivors, and guardians

**Features:** macOS Compatibility

**In-app purchases:** none


### Projectpal

[App page](https://appshunter.io/ios/app/projectpal/id6746808412)

Connect with other young women in NYC to find roommates, discover city events, and join topic-based communities for advice and recommendations. Share insights on everything from beauty and dining to apartment hunting and local spots.

**Highlights:** Roommate finder, City event discovery, Topic-based communities, Local recommendations, Advice sharing, Beauty and lifestyle tips

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

**In-app purchases:** none


## Frequently asked questions

### Is Letters to Isabel free?

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

### Is Projectpal free?

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

### Which has better reviews, Letters to Isabel or Projectpal?

Letters to Isabel and Projectpal are both rated 5.0 out of 5 on the App Store, from 1 and 10 ratings respectively.

### Do Letters to Isabel or Projectpal have ads?

Neither Letters to Isabel nor Projectpal shows ads.

### Which is updated more often, Letters to Isabel or Projectpal?

Letters to Isabel ships an update every 2 months, and Projectpal fortnightly. Most recently, Letters to Isabel was updated on October 4, 2026 and Projectpal 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.*