# Sluff App vs Open To

The clearest difference is update cadence: Open To at every 8 days against Sluff App's every 3 weeks. On price, review sentiment, 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.

Sluff App ships an update every 3 weeks, Open To every 8 days. The most recent releases landed on June 1, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Sluff App | Open To |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sluff-app/id1635681478/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | Free |
| Size | 30 MB | 37 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sluff LLC](https://appshunter.io/developer/1635681480) | [Jongstra Samuel](https://appshunter.io/developer/1714246123) |

## What reviewers say

### Sluff App

[App page](https://appshunter.io/ios/app/sluff-app/id1635681478)

Discover local activities and plan outings with friends. See what your connections are interested in and find nearby venues to enjoy together. Create custom groups for tailored suggestions.

**Highlights:** Activity suggestions, Friend interest tracking, Nearby venue discovery, Custom group creation, Social planning, Activity brainstorming

**In-app purchases:** none


### Open To

[App page](https://appshunter.io/ios/app/open-to/id6470809621)

Easily discover when your friends and family are available for activities. Share your own availability with specific contacts or everyone at once, eliminating the need to constantly ask around. Perfect for spontaneous plans or last-minute get-togethers.

**Highlights:** See friend and family availability, Share custom availability, Target specific contacts, Post to all contacts, Spontaneous activity planning, Last-minute plans

**In-app purchases:** none


## Frequently asked questions

### Is Sluff App free?

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

### Is Open To free?

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

### Do Sluff App or Open To have ads?

Neither Sluff App nor Open To shows ads.

### Which is updated more often, Sluff App or Open To?

Sluff App ships an update every 3 weeks, and Open To every 8 days. Most recently, Sluff App was updated on June 1, 2026 and Open To on June 7, 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.*