Comparison

Secret Keyboard vs Text Encryption Tool

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

Head to head
About

Secret Keyboard

This app provides a secure way to send and receive sensitive information through a specialized keyboard. It automatically encrypts your typed messages and allows you to decode received secret messages and sounds by copying them to the keyboard. Customize your typing experience with various themes.

Highlights
  • Send and receive secret messages
  • Decode secret messages and sounds
  • Automatic text encryption
  • Customizable keyboard themes
  • Pro version with auto-decode and ad-free experience
Features
Read full description

The secret keyboard allows you to send and receive secret messages and sounds. It's a safer way of sending and receiving sensitive information. To send a secret message, simply type anything and the text will automatically become secret text as you type. To decode a secret message or a secret sound, simply copy the secret message and tap the unlock button on the secret keyboard to reveal the decoded secret message and play the secret sound. You can also customize your secret keyboard by selecting from the many keyboard themes available. Secret Keyboard Pro - Auto-decode secret text - Auto-play secret sounds - All keyboard themes - No ads The Secret Keyboard app offers three auto-renewing subscriptions and one lifetime purchase. Try Secret Pro for free! Try Secret Keyboard Pro for 3 days, 1 week, or 1 month! • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy https://secretkeyboard.com/privacy Terms & Conditions https://secretkeyboard.com/terms

About

Text Encryption Tool

Securely encrypt and decrypt text messages, emails, and confidential documents. Protect your sensitive information with advanced standard encryption and custom passwords for private communication.

Highlights
  • Encrypt chat records
  • Send confidential content
  • Encrypt email content
  • Customizable password
  • Advanced standard encryption
Features
Read full description

This App uses advanced standard encryption! With our app, you can easily encrypt any text content and customize your password. Our app has the following advantages: 1. Encrypt chat records: If you want to protect your chat records from being seen by third parties, you can easily encrypt your chat records with our app. Just tell your friends or colleagues the password, and they can easily decrypt the information. 2. Send confidential content: If you need to send confidential information between companies, our app can encrypt the information for you, ensuring that your confidential information will not be leaked. 3. Encrypt email content: Our app can also encrypt your email content to ensure that only the recipient can view your email information. Our encryption technology is of advanced standard, ensuring the security of your information. Download our app now and start using it! Terms and Use: https://onewarcraft.github.io/TermsOfUse(EncryptAndDecode).html

Screenshots

Secret Keyboard3 screens
Text Encryption Tool4 screens

Verdict

The call

The clearest difference is rating: Secret Keyboard at 4.3 against Text Encryption Tool's 3.5. Secret Keyboard also leads on update cadence (every 3 days vs every 6 months) and ratings volume (6 vs 2). Text Encryption Tool's advantage is ads (none vs shown) and iOS requirement (10.0 vs 14.0). On price, in-app purchases, monetization model 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. Secret Keyboard sells 4 in-app purchases, starting at $0.99 per 7 days and Text Encryption Tool sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Secret Keyboard holds the better App Store score, 4.3 against 3.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

UpkeepUpdate frequency

Secret Keyboard ships an update every 3 days, Text Encryption Tool every 6 months. The most recent releases landed on June 5, 2026 and September 3, 2026 respectively.

Scorecard5 real differences · 5 level
Secret Keyboard versus Text Encryption Tool: the parameters behind the verdict, then further details
ParameterSecret KeyboardText Encryption Tool
PriceFreeFree
Rating4.3 (6 ratings) — better3.5 (2 ratings)
Positive reviews66.7% of reviews—
Number of ratings6 — better2
Update frequencyEvery 3 days — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.010.0 — better
Further details — not scored
Size6 MB19 MB
Age rating4+4+
DeveloperHex Array Inc.继伟 王

Customer experience

Secret Keyboard

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Text Encryption Tool

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

4 purchases

Secret Keyboard

Subscriptions3
  • Secret Keyboard Pro - Weekly3 Days trial$0.997 Days
  • Secret Keyboard Pro - Monthly3 Days trial$1.991 Month
  • Secret Keyboard Pro - Yearly3 Days trial$14.991 Year
One-time1
  • Secret Keyboard Pro - Lifetime$49.99
7 purchases

Text Encryption Tool

Subscriptions4
  • One Month$0.991 Month
  • Three Months$1.993 Months
  • Six Months$3.996 Months
Show 1 more
  • One Year$6.991 Year
One-time3
  • Remove ads, forever free$6.99
  • remove ad$9.99
  • Permanent Buyout$9.99

Questions

Is Secret Keyboard free?
Secret Keyboard is free to download, with in-app purchases available.
Is Text Encryption Tool free?
Text Encryption Tool is free to download, with in-app purchases available.
Which has better reviews, Secret Keyboard or Text Encryption Tool?
Secret Keyboard is rated higher. Secret Keyboard averages 4.3 out of 5 from 6 ratings, while Text Encryption Tool averages 3.5 from 2 ratings.
Do Secret Keyboard or Text Encryption Tool have ads?
Secret Keyboard shows ads; Text Encryption Tool does not.
Which is updated more often, Secret Keyboard or Text Encryption Tool?
Secret Keyboard ships an update every 3 days, and Text Encryption Tool every 6 months. Most recently, Secret Keyboard was updated on June 5, 2026 and Text Encryption Tool on September 3, 2026.

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