# No_Chat vs Camera RPM Meter

The clearest difference is review sentiment: No_Chat at 92% against Camera RPM Meter's 15%. No_Chat also leads on rating (4.9 vs 2.1) and in-app purchases (none vs 1). Camera RPM Meter's advantage is iOS requirement (12.0 vs 15.6). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Camera RPM Meter sells 1 one-off in-app purchase. No_Chat asks for nothing beyond the download.

No_Chat holds the better App Store score, 4.9 against 2.1. Both are backed by a comparable volume of ratings — 32 and 37 respectively. Written reviews point the same way: 92% of No_Chat's written reviews are positive against 15% of Camera RPM Meter's.

No_Chat ships an update monthly, Camera RPM Meter every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | No_Chat | Camera RPM Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/no-chat/id784419492/reviews)** | [2.1 (37 ratings)](https://appshunter.io/ios/app/camera-rpm-meter-strobelight/id1583247436/reviews) |
| Number of ratings | 32 | **37** |
| Positive reviews | **92.3% of reviews** | 15.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hagens Media, LLC.](https://appshunter.io/developer/452501582) | [Ihsan Ullah](https://appshunter.io/developer/1488089071) |

## What reviewers say

### No_Chat

[App page](https://appshunter.io/ios/app/no-chat/id784419492)

Display custom text messages on your phone screen to communicate in noisy environments. This virtual billboard is perfect for ordering drinks or getting attention across a room. It also features a game and Morse code functionality.

**Highlights:** Customizable text display, Virtual billboard functionality, Morse code display, In-app game, Communication in loud venues

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

**In-app purchases:** none


### Camera RPM Meter

[App page](https://appshunter.io/ios/app/camera-rpm-meter-strobelight/id1583247436)

Measure rotational speed using your phone's camera or a simulated strobe light. Simply mark the rotating object and adjust the settings until it appears stationary to get an accurate RPM reading. The app also functions as a torchlight.

**Highlights:** Measure RPM with mobile camera, Measure RPM with strobe light simulation, Adjust RPM with seek bar or buttons, Torchlight functionality, Offline use, Compact app size

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Un Lock All Features | $3.99 | one-time |


## Frequently asked questions

### Is No_Chat free?

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

### Is Camera RPM Meter free?

Camera RPM Meter is free to download, with in-app purchases available.

### Which has better reviews, No_Chat or Camera RPM Meter?

No_Chat is rated higher. No_Chat averages 4.9 out of 5 from 32 ratings, while Camera RPM Meter averages 2.1 from 37 ratings.

### Do No_Chat or Camera RPM Meter have ads?

Camera RPM Meter shows ads; No_Chat does not.

### Which is updated more often, No_Chat or Camera RPM Meter?

No_Chat ships an update monthly, and Camera RPM Meter every 3 weeks. Most recently, No_Chat was updated on November 1, 2026 and Camera RPM Meter on November 3, 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.*