Comparison

Arrowat Encryptor vs ghostmemo

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

Head to head
About

Arrowat Encryptor

Features
Read full description

Encrypt important text that can only be read by the people who has the decryptor key you share with or can be decrypted just by yourself. Arrowat Encryptor provides the way to save the encrypted content to file with a separated encrypted key that is used to decrypt the content, you can share the encrypted file and provide the secret key to allow others to read it, most important is keep content secret from others, use it for secure your letters, numbers and any text you want to keep secret. Learn how to use the app at https://arrowat.net/arrowatencryptor/docs/encrypt-and-decrypt-text

About

ghostmemo

Securely store private notes, passwords, and logs with end-to-end encryption. This app offers local encryption, Face ID/PIN protection, and an intuitive interface for easy data safeguarding. Keep your personal information private and accessible only to you.

Highlights
  • End-to-end encryption
  • Local data handling
  • Face ID/PIN authentication
  • Password storage
  • Health log keeping
  • Text formatting
  • Beginner encryption guide
Features
Read full description

ghostmemo is a file management and note-taking app designed with security in mind. Encryption is an invaluable tool for preserving your digital privacy, and ghostmemo simplifies the process of safeguarding your personal thoughts. You can use ghostmemo to easily and safely jot down private notes, keep a health log, store your passwords, and more. With one tap, any memos can be encrypted. Users can opt-in to Face ID or make their own custom PIN, ensuring that the authentication and encryption process is quick and simple. As an added level of security, ghostmemo gives you the option of locking your memos so that they cannot be opened or altered. All encryption is handled locally on your device, using secure standards and algorithms supported by Apple's operating system. Data can be encrypted, decrypted, locked, or deleted without any network connection. You hold the keys to your own data, at all times. Learning to use the app is quick and intuitive — ghostmemo also includes a helpful guide to encryption for beginners to , as well as text formatting features you rely on to write comfortably. ghostmemo gathers no data, requires no account registration, and provides everyone the peace of mind that their most personal information is safe. ghostmemo utilizes Apple's standard Terms of Use (EULA) –– to read it in detail, follow the link below https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ghostmemo's privacy policy can be found at the following link: https://cbd1221.github.io/ghostmemo/#privacy-policy feedback or feature requests can be sent here: ghostmemo.app@gmail.com

Screenshots

Arrowat Encryptor4 screens
ghostmemo4 screens

Verdict

The call

The clearest difference is in-app purchases: Arrowat Encryptor at none against ghostmemo's 2. Arrowat Encryptor also leads on iOS requirement (8.0 vs 17.2). ghostmemo's advantage is update cadence (monthly vs every 25 months). On price, ads 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. ghostmemo sells 2 in-app purchases, starting at $2.99 per month. Arrowat Encryptor asks for nothing beyond the download.

UpkeepUpdate frequency

Arrowat Encryptor ships an update every 25 months, ghostmemo monthly. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 6 level
Arrowat Encryptor versus ghostmemo: the parameters behind the verdict, then further details
ParameterArrowat Encryptorghostmemo
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 25 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better17.2
Further details — not scored
Size32 MB3 MB
Age rating4+4+
DeveloperArrowat LLCCOLIN DIVELY

In-app purchases

None

Arrowat Encryptor

No in-app purchases

2 purchases

ghostmemo

Subscriptions2
  • ghostmemo+$2.991 Month
  • ghostmemo+$24.991 Year

Questions

Is Arrowat Encryptor free?
Arrowat Encryptor is free to download, with no in-app purchases.
Is ghostmemo free?
ghostmemo is free to download, with in-app purchases available.
Do Arrowat Encryptor or ghostmemo have ads?
Neither Arrowat Encryptor nor ghostmemo shows ads.
Which is updated more often, Arrowat Encryptor or ghostmemo?
Arrowat Encryptor ships an update every 25 months, and ghostmemo monthly. Most recently, Arrowat Encryptor was updated on September 29, 2026 and ghostmemo on October 1, 2026.

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