Comparison

LNK Chats vs Doody Chat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • End-to-end encryption
  • Private conversations
  • No third-party access
  • No data tracking
  • Ad-free experience
Read full description

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.

About

Doody Chat

Features
Read full description

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

LNK Chats4 screens
Doody Chat4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

LNK Chats ships an update every 9 days, Doody Chat every 12 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 8 level
LNK Chats versus Doody Chat: the parameters behind the verdict, then further details
ParameterLNK ChatsDoody Chat
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 9 days — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size24 MB126 MB
Age rating4+4+
DeveloperJavier GomezInfoDude Technologies

In-app purchases

None

LNK Chats

No in-app purchases

None

Doody Chat

No in-app purchases

Questions

Is LNK Chats free?
LNK Chats is free to download, with no in-app purchases.
Is Doody Chat free?
Doody Chat is free to download, with no in-app purchases.
Do LNK Chats or Doody Chat have ads?
Neither LNK Chats nor Doody Chat shows ads.
Which is updated more often, LNK Chats or Doody Chat?
LNK Chats ships an update every 9 days, and Doody Chat every 12 months. Most recently, LNK Chats was updated on November 3, 2026 and Doody Chat on November 3, 2026.

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