Comparison

OneCryption vs MDS Blender

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

Head to head
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/

About

MDS Blender

This utility app allows users to combine multiple internet sources, including Starlink, to increase speeds up to 1Gbps. It also bonds up to four inputs to create a more stable and uninterrupted internet connection.

Highlights
  • Combine up to 4 internet sources
  • Bond up to 4 inputs
  • Increase internet speeds to 1Gbps
  • Eliminate internet service interruptions
  • Supports Starlink service
Features
Read full description

Marine Data Solutions has resolved these frustrating Starlink service issues with The Blender. -Combine up to 4 internet sources. -Bond up to 4 inputs to increase internet speeds to a max of 1Gbps up and down. -Blend your internet sources to eliminate internet service interruptions.

Screenshots

OneCryption4 screens
MDS Blender4 screens

Verdict

The call

The clearest difference is in-app purchases: MDS Blender at none against OneCryption's 2. MDS Blender also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (4 vs 1). On price, rating, review sentiment and 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

Both are free to download. OneCryption sells 2 in-app purchases, starting at $49.99 per month. MDS Blender asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OneCryption against 5.0 for MDS Blender. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

OneCryption ships an update every 4 months, MDS Blender every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
OneCryption versus MDS Blender: the parameters behind the verdict, then further details
ParameterOneCryptionMDS Blender
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size11 MB48 MB
Age rating4+4+
DeveloperChristian HellKognitive Networks Inc.

Customer experience

OneCryption

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

MDS Blender

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

OneCryption

Subscriptions2
  • Premium features monthly7 Days trial$49.991 Month
  • Premium features yearly7 Days trial$500.001 Year
None

MDS Blender

No in-app purchases

Questions

Is OneCryption free?
OneCryption is free to download, with in-app purchases available.
Is MDS Blender free?
MDS Blender is free to download, with no in-app purchases.
Which has better reviews, OneCryption or MDS Blender?
OneCryption and MDS Blender are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do OneCryption or MDS Blender have ads?
Neither OneCryption nor MDS Blender shows ads.
Which is updated more often, OneCryption or MDS Blender?
OneCryption ships an update every 4 months, and MDS Blender every 2 weeks. Most recently, OneCryption was updated on November 2, 2026 and MDS Blender on November 3, 2026.

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