# Ping vs LETS.app

The clearest difference is update cadence: LETS.app at every 9 days against Ping's monthly. Ping's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ping ships an update monthly, LETS.app every 9 days. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ping | LETS.app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 13.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 21 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Omoroki](https://appshunter.io/developer/1059157545) | [Shavkat Abdullaev](https://appshunter.io/developer/6775063088) |

## What reviewers say

### Ping

[App page](https://appshunter.io/ios/app/ping-a-feeling-sonar/id1059157546)

This social networking app allows users to express themselves in short, 15-letter messages. Connect with others who share the exact same thoughts or interests, and send messages once a connection is established. It focuses on free expression without traditional social media metrics like likes or followers.

**Highlights:** 15-letter expression limit, Connect through shared expressions, Message after matching 4 times, No followers, likes, or read receipts, Anonymous matching, Focus on free expression

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

**In-app purchases:** none


### LETS.app

[App page](https://appshunter.io/ios/app/letsapp/id6775063086)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ping free?

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

### Is LETS.app free?

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

### Do Ping or LETS.app have ads?

Neither Ping nor LETS.app shows ads.

### Which is updated more often, Ping or LETS.app?

Ping ships an update monthly, and LETS.app every 9 days. Most recently, Ping was updated on October 2, 2026 and LETS.app on October 15, 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.*