Comparison

IronCrypto vs StackLock

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

Head to head
About

IronCrypto

Securely store and manage all your passwords, documents, and personal data across devices. This app uses zero-knowledge encryption to ensure your information is only accessible by you, even offering secure file sharing with other users.

Highlights
  • Zero-knowledge encryption
  • Secure document storage
  • End-to-end encrypted file sharing
  • Automatic password generation
  • Secure autofill extension
  • Organize with labels and search
Features
Read full description

Share a password with anyone, free. No invite, no family plan, no second subscription, and the person you send it to does not need a paid account to open it. Most password managers treat sharing as the upsell. IronCrypto does not. Unlimited passwords, unlimited passkeys, autofill, a strong password generator, sync across your devices, and encrypted sharing are all on the free tier. IronCrypto helps you keep your passwords and personal data secure and accessible across any device or browser. The app is built around three tenets: security, simplicity and accessibility. **Security** Security is our number one priority. IronCrypto encrypts all your data on your device using AES-256 with your own master password. Your master password is never transmitted to our servers, so your data arrives fully encrypted and is only readable by you. We run on Google Cloud for its reliability, scalability and security. Because your data is encrypted before it ever reaches us, even in the event of a breach your information remains completely safe. We cannot read, store or sell your data, and we would not want to. When you share a login, it is re-encrypted specifically for the recipient's key before it is sent. Nothing is ever shared in plain text. One tradeoff, said plainly: there is no password recovery. Forget your master password and the vault is gone, and we cannot get it back for you. That is the cost of zero knowledge, and we would rather say it here than bury it in an FAQ. **Simplicity** IronCrypto is built on the belief that less is more. You never have to tap through dozens of categories to find or create a password. A powerful search lets you find entries by title, URL, username or notes. Labels help you organize and filter passwords by category: work, shopping, banking and more. Adding a password is fast: fill in only what you need. IronCrypto can also generate strong, unique passwords so you never have to think one up yourself. The secure autofill extension works directly in your browser and apps, so your credentials are always one tap away. **Accessibility** Security is a right, not a privilege. IronCrypto is free for all users, with no subscription required to keep your passwords safe or to share them. All you need is a Google or Apple account, which acts as a second layer of authentication. To access your data someone would need to compromise your Google or Apple account and know your master password. IronCrypto Pro is 3.99 a month and adds encrypted document storage, document sharing and bigger secure notes. Passwords and passkeys stay free. IronCrypto has proudly served thousands of customers and our mission remains the same: make it easy for everyone to keep their sensitive data secure. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ironcrypto.com/static/terms.html#privacy

About

StackLock

Securely store and manage all your passwords, private notes, and photos across your devices. Generate strong passwords, access your information conveniently, and protect your data with advanced safety features.

Highlights
  • Secure password storage
  • Unlimited password creation
  • Cross-device synchronization
  • Secure notes and photo storage
  • Password generation
  • FaceDown look and fake passcode
Read full description

Don’t take any chances with your passwords and private information. StackLock is the most secure and straightforward solution to managing your sensitive information across your devices. StackLock provides the most secure way to store and protect your passwords and personal information from cyber threats. With StackLock, you can securely store unlimited passwords, create strong passwords, manage and manage your passwords across devices, and more! Simplify your digital world and securely access it at your convenience. Create secure notes, generate passwords, store personal photos so you never lose your data again. Additional safety thanks to the following functions: FaceDown look; Change the icon; Fake Passcode and others Keep your data securely protected by StackLock! Privacy policy - https://clck.ru/ehtuW Terms of use - https://clck.ru/ehttW

Screenshots

IronCrypto4 screens
StackLock4 screens

Verdict

The call

The clearest difference is update cadence: StackLock at every 2 days against IronCrypto's every 6 days. StackLock also leads on iOS requirement (14.0 vs 17.6). On price, rating, ratings volume 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. IronCrypto sells 2 in-app purchases, starting at $3.99 per month and StackLock sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

IronCrypto holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 207 and 74 respectively.

UpkeepUpdate frequency

IronCrypto ships an update every 6 days, StackLock every 2 days. The most recent releases landed on September 21, 2026 and July 21, 2026 respectively.

Scorecard2 real differences · 8 level
IronCrypto versus StackLock: the parameters behind the verdict, then further details
ParameterIronCryptoStackLock
PriceFreeFree
Rating4.7 (207 ratings) — better4.5 (74 ratings)
Positive reviews73.5% of reviews—
Number of ratings207 — better74
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.614.0 — better
Further details — not scored
Size15 MB10 MB
Age rating4+4+
DeveloperLorenc KerxhalliRoman Dorovenko

Customer experience

IronCrypto

All ratings207 ratings
Positive91.8%
Neutral2.9%
Negative5.3%
Written reviews49 reviews
Positive73.5%
Neutral6.1%
Negative20.4%

StackLock

All ratings74 ratings
Positive86.5%
Neutral5.4%
Negative8.1%

Bugs and requests

IronCrypto

Reported bugs

10 issues
  • Cannot change master password
  • Notes cannot be edited if they are more than 5 lines
  • App support unresponsive
  • Lost all passwords/data
  • Login errors
Show 5 more
  • App/data disappears
  • Issues with facial recognition after updates
  • Unable to log in
  • Face ID locked out
  • Symbol input issues

Requested features

9 requests
  • Add two-factor authentication for the keyboard symbol
  • Improve symbol recognition and pasting
  • Keep app open longer after Face ID unlock
  • Export all passwords and descriptions to a file
  • Change logout button location
Show 4 more
  • Add Face ID option to open the application
  • Add a new option similar to Labels for color-coded passwords
  • Add dark mode
  • Improve note editing for longer notes

StackLock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

IronCrypto

Subscriptions2
  • IronCrypto Pro$3.991 Month
  • IronCrypto Pro$34.991 Year
1 purchases

StackLock

Subscriptions1
  • Month$14.991 Month

Questions

Is IronCrypto free?
IronCrypto is free to download, with in-app purchases available.
Is StackLock free?
StackLock is free to download, with in-app purchases available.
Which has better reviews, IronCrypto or StackLock?
IronCrypto is rated higher. IronCrypto averages 4.7 out of 5 from 207 ratings, while StackLock averages 4.5 from 74 ratings.
Do IronCrypto or StackLock have ads?
Neither IronCrypto nor StackLock shows ads.
Which is updated more often, IronCrypto or StackLock?
IronCrypto ships an update every 6 days, and StackLock every 2 days. Most recently, IronCrypto was updated on September 21, 2026 and StackLock on July 21, 2026.

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