LNK Chats vs Doody Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LNK Chats
A secure messaging application focused on user privacy. It offers end-to-end encryption to ensure conversations are only readable by participants, with no third-party access or data tracking.
- End-to-end encryption
- Private conversations
- No third-party access
- No data tracking
- Ad-free experience
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Lock & Key Chats is a simple, secure messaging app designed to protect your privacy. With end-to-end encryption, only you and your recipient can read your messages—no third parties, no ads, no data tracking. Stay connected with confidence, knowing your conversations are truly private.
Doody Chat
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Doody Chat is a chatting application for users free of cost. This application allows users to communicate with each other through with the help of local contacts who have already been registered with the application. Users are able to chat with each other along with attachments like photos, videos, documents and contacts. The chat messages can be deleted as per the user need and reply for the message can be sent with a short reply. Users are able to communicate via audio and video call with their friends with good call quality. Groups can be created among the friends from the contacts and text communications can be done along with attachments like photos, videos, documents and contacts. Status among the friends can be shared. Limitless status can be added and viewed from the friends. Users can maintain their own profile with an image and about us.
Screenshots
Verdict
The clearest difference is update cadence: LNK Chats at every 9 days against Doody Chat's every 12 months. On price, ads, 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.
LNK Chats ships an update every 9 days, Doody Chat every 12 months. Both last shipped on November 3, 2026.
| Parameter | LNK Chats | Doody Chat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 24 MB | 126 MB |
| Age rating | 4+ | 4+ |
| Developer | Javier Gomez | InfoDude Technologies |
In-app purchases
LNK Chats
No in-app purchases
Doody Chat
No in-app purchases







