# Süm vs CatchUpify

The clearest difference is in-app purchases: Süm at none against CatchUpify's 2. Süm also leads on iOS requirement (13.0 vs 15.1). CatchUpify's advantage is update cadence (weekly vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CatchUpify sells 2 in-app purchases, starting at $3.99 per month. Süm asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Süm against 5.0 for CatchUpify. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Süm ships an update every 3 weeks, CatchUpify weekly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Süm | CatchUpify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/sum-local-meetups-and-groups/id6757469671/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/catchupify/id6759932329/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 15 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Tselmeg Shponko](https://appshunter.io/developer/1867162044) | [Bible Business Solutions LLC](https://appshunter.io/developer/1881718901) |

## What reviewers say

### Süm

[App page](https://appshunter.io/ios/app/sum-local-meetups-and-groups/id6757469671)

Discover and create local events, meetups, and groups based on shared interests. Connect with people in your community for real-life gatherings, from casual hangouts to organized activities. Facilitates easy event creation, group building, and in-app communication for offline social experiences.

**Highlights:** Discover local events on a live map, Create events in seconds, Build social groups around interests, Chat and coordinate with attendees, Focus on offline connections

**Features:** macOS Compatibility

**In-app purchases:** none


### CatchUpify

[App page](https://appshunter.io/ios/app/catchupify/id6759932329)

Easily coordinate spontaneous meetups with friends and family. Send out a "Signal" for a venue and time, and friends can respond with "I'm in" or "Maybe." Real-time chat and navigation help finalize plans.

**Highlights:** Coordinate spontaneous meetups, Send "Signals" for events, Friends respond "I'm in" or "Maybe", Real-time group chat, Venue search and navigation, Create friend circles, Multi-language support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CatchUpifyAI Premium | $3.99 | per month |
| CatchUpifyAI Premium | $29.99 | per year |


## Frequently asked questions

### Is Süm free?

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

### Is CatchUpify free?

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

### Which has better reviews, Süm or CatchUpify?

Süm and CatchUpify are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Süm or CatchUpify have ads?

Neither Süm nor CatchUpify shows ads.

### Which is updated more often, Süm or CatchUpify?

Süm ships an update every 3 weeks, and CatchUpify weekly. Most recently, Süm was updated on October 21, 2026 and CatchUpify on October 16, 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.*