Comparison

Special Symbols vs OneCryption

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

Head to head
About

Special Symbols

Enhance your messages, emails, and social media posts with a creative touch. This app provides 21 distinct keyboards to easily insert unique characters and styles directly from your system keyboard.

Highlights
  • 21 unique keyboards
  • Add special characters
  • Creative text styles
  • Bold and italic text
  • Monospace and gothic fonts
  • Full width text
Read full description

Special Symbols is a powerful set of keyboards that will help you to add a special touch of creativity to your messages, email and social apps! Just add 1 keyboard to your system going to Settings > General > Keyboards and you'll have 21 keyboards available in your system! • pǝʇɐʇoɹ • ⓒⓘⓡⓒⓛⓔⓓ • squared • ¢σσɭ ɭєʈʈєяȿ • åĉĉéńẗŝ ĂČČĔŃŤŚ • bold • italic • monospace • double text • gothic •full width / FULL WIDTH Help us to improve and continue the development rating this app 5 stars! Thank you!

About

OneCryption

This app offers true offline encryption for messages, photos, videos, and files. It emphasizes absolute secrecy through direct key exchange and no server reliance, ensuring quantum-proof security.

Highlights
  • Offline encryption for messages and files
  • Direct key exchange
  • No server reliance
  • Quantum-proof security
  • File and media encryption
  • Simple encryption/decryption
Features
Read full description

Private files and messages, encrypted on your iPhone. OneCryption is an offline encryption tool for people who prefer to exchange secret keys in person. It does not operate a message-delivery network: you choose how to send the encrypted result. HOW IT WORKS 1. Meet your contact and confirm their identity. 2. Generate shared secret key material and transfer it directly between nearby devices. 3. Write a message or select content, encrypt it locally, and share the encrypted result through a channel you choose. 4. The recipient decrypts it with the matching shared key. YOUR KEYS, YOUR CONTROL - Encrypt and decrypt text, photos, videos, audio and files. - Manage contacts and shared keys on your device. - See how much key material remains and exchange a fresh key when needed. - Use local encryption without a OneCryption messaging account. OneCryption uses a one-time-pad workflow. Key material must remain secret and must never be reused. Protect the devices and the key exchange. The channel you use to deliver encrypted content has its own privacy and metadata implications; encryption does not make a compromised device safe. FREE AND PREMIUM Text encryption is available for free. Some media and file features require Premium. Purchase options and current prices are shown in the app. If you choose a subscription, it renews automatically unless you cancel it in your App Store account settings. Privacy policy: https://www.onecryption.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Special Symbols3 screens
OneCryption4 screens

Verdict

The call

The clearest difference is review sentiment: OneCryption at 100% against Special Symbols's 52%. OneCryption also leads on price (Free vs $0.99) and rating (5.0 vs 3.5). Special Symbols's advantage is in-app purchases (none vs 5) and update cadence (every 2 months vs every 4 months). On ads 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

OneCryption is free to download; Special Symbols costs $0.99 up front. OneCryption sells 5 in-app purchases, starting at $49.99 per month. Special Symbols asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OneCryption holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Special Symbols has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 52% of Special Symbols's written reviews are positive against 100% of OneCryption's.

UpkeepUpdate frequency

Special Symbols ships an update every 2 months, OneCryption every 4 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

Scorecard9 real differences · 1 level
Special Symbols versus OneCryption: the parameters behind the verdict, then further details
ParameterSpecial SymbolsOneCryption
Price$0.99Free — better
Rating3.5 (8 ratings)5.0 (1 ratings) — better
Positive reviews51.9% of reviews100.0% of reviews — better
Number of ratings8 — better1
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.7 — better17.6
Further details — not scored
Size1 MB11 MB
Age rating4+4+
DeveloperMarco PetrucciChristian Hell

Customer experience

Special Symbols

All ratings8 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews52 reviews
Positive51.9%
Neutral19.2%
Negative28.8%

OneCryption

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Special Symbols

No in-app purchases

5 purchases

OneCryption

Subscriptions2
  • Premium features monthly7 Days trial$49.991 Month
  • Premium features yearly7 Days trial$500.001 Year
One-time3
  • Key of size 100MB$0.99
  • Key of size 500MB$0.99
  • Premium Lifetime$399.99

Questions

Is Special Symbols free?
Special Symbols costs $0.99, with no in-app purchases.
Is OneCryption free?
OneCryption is free to download, with in-app purchases available.
Which has better reviews, Special Symbols or OneCryption?
OneCryption is rated higher. Special Symbols averages 3.5 out of 5 from 8 ratings, while OneCryption averages 5.0 from 1 ratings.
Do Special Symbols or OneCryption have ads?
Neither Special Symbols nor OneCryption shows ads.
Which is updated more often, Special Symbols or OneCryption?
Special Symbols ships an update every 2 months, and OneCryption every 4 months. Most recently, Special Symbols was updated on October 20, 2026 and OneCryption on October 14, 2026.

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