No_Chat vs My Data1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
No_Chat
Communicate silently in noisy environments by displaying custom messages on your phone screen. This virtual billboard is perfect for loud venues, allowing you to convey information without speaking. It also features a game and Morse code functionality.
- Customizable message display
- Silent communication
- Virtual billboard functionality
- Morse code display
- In-app game
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Get someone's attention by flashing a short message on your phone screen. Create a custom message that can say anything to communicate at a loud venue. No Chat is your own mini virtual billboard that can display custom messages to tell someone something from across the room. An absolute must-use app when in a noisy bar trying to compete with a group of strangers by yelling a drink order. It also includes a new game and can also show Morse Code. No Chat - Talk without speaking.
My Data1
This app lets you create and encrypt notes locally on your device. It also helps you securely hash your passwords before using them on other websites or apps, protecting your sensitive information.
- Local note creation
- Markdown formatting
- Password encryption/hashing
- Data privacy
- Secure password management
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My Data1 allows users to create notes locally and encrypt their password Nowadays, data is considered as the new oil of the digital economy. Every hour of every day, our digital interactions are being recorded and logged. So it's better to keep it encrypted and locally. ## Features. - Users can format their notes using the Markdown syntax which is a lightweight markup language. - Allows users to encrypt/ hash their password before using it in other websites or apps. This is because some websites or apps they don't encrypt the users' password on their server, instead, they keep it as plain text. So you should encrypt (or hash) your password before using it.
Screenshots
Verdict
The clearest difference is ads: My Data1 at none against No_Chat's shown. My Data1 also leads on update cadence (every 2 weeks vs every 2 months) and monetization model (free vs ad-supported). On price, review sentiment, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
No_Chat ships an update every 2 months, My Data1 every 2 weeks. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.
| Parameter | No_Chat | My Data1 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (32 ratings) — better | — |
| Positive reviews | 92.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 32 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Hagens Media, LLC. | Tuan Duong |
Customer experience
No_Chat
My Data1
In-app purchases
No_Chat
No in-app purchases
My Data1
No in-app purchases









