# CatchUp vs Human Interest App

The clearest difference is in-app purchases: Human Interest App at none against CatchUp's 3. Human Interest App also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. CatchUp sells 3 one-off in-app purchases. Human Interest App asks for nothing beyond the download.

CatchUp ships an update every 2 months, Human Interest App fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CatchUp | Human Interest App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (47 ratings)](https://appshunter.io/ios/app/catchup-keep-in-touch/id1358023550/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 219 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ryan Token](https://appshunter.io/developer/1358023549) | [Human Interest Group, Inc.](https://appshunter.io/developer/1873285028) |

## What reviewers say

### CatchUp

[App page](https://appshunter.io/ios/app/catchup-keep-in-touch/id1358023550)

This app helps you remember to stay in touch with your contacts. Set custom reminders for friends, family, or colleagues and receive notifications when it's time to reconnect. It offers automatic birthday reminders and syncs across your devices.

**Highlights:** Customizable contact reminders, Recurring and custom reminder intervals, Automatic birthday/anniversary alerts, Upcoming catchups grid, Unread indicators, Contact information sync, Cloud syncing across devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gracious Tip | $0.99 | one-time |
| Generous Tip | $1.99 | one-time |
| Gratuitous Tip | $4.99 | one-time |


### Human Interest App

[App page](https://appshunter.io/ios/app/human-interest-app/id6758516908)

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

**In-app purchases:** none


## Frequently asked questions

### Is CatchUp free?

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

### Is Human Interest App free?

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

### Do CatchUp or Human Interest App have ads?

Neither CatchUp nor Human Interest App shows ads.

### Which is updated more often, CatchUp or Human Interest App?

CatchUp ships an update every 2 months, and Human Interest App fortnightly. Most recently, CatchUp was updated on October 26, 2026 and Human Interest App 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.*