Comparison

PassDiary Password Manager vs SpaceByte

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

Head to head
About

PassDiary Password Manager

Securely store all your important account information in a private vault. This app keeps your data offline and encrypted, accessible only with your master password. It supports storing details for emails, social media, cards, and more.

Highlights
  • Securely store account information
  • Offline data storage
  • Strong encryption (256-bit AES)
  • Random password generation
  • Smart search functionality
  • Backup utility for PC/Mac
Features
Read full description

Passdiary is a password manager and password wallet that let you securely store all your accounts important information in a vault. Passdiary does not access any of your precious information and none of your data will be stored in cloud or any other server. To access all your stored accounts passwords you just required to remember one password of Passdiary. Passdiary can be used to store the information of your email accounts, shopping accounts, social accounts, credit/debit cards, device logins and a lot.

Using Passdiary first time?
Passdiary is available just for $1 with lifetime access for iOS platforms and can be accessed on mobiles, tablets and iPad. Passdiary Features:- -Passdiary App is very simple and easy to use -Smart search to Password listing page -Password details can be saved with website URL, title, username & password with description -Random password generation using alphabets, numbers, special characters -Working offline (Does not require internet connectivity) -Passwords are safely stored on the device -Application is very highly secured against vulnerabilities -Strong Encryption (256-bit Advanced Encryption Standard -Backup utility to back up your passwords on a PC/Mac which is having Java installed. -Every query related on how to use the app is provided on website. Password diary – Makes easy to keep a record of all your account password with descriptions Password vault for storage – Let you store and easily search all your passwords at a single place Secure password vault – Passdiary does not connect with internet and does not synchronize with any of your accounts. What is Backup utility? Backup Utility is developed for Passdiary users, so as to save and restore passwords whenever required. The backup utility is a Desktop software for Windows/Mac devices which transfers your passwords from your Tablet/iPhone/iPod device to your computer and vice-versa with some easy steps. How Backup utility works? In the back up process a file (.epk) is exported to Windows/Mac device from your mobile uses 256 Bit encryption security. Your backup file on PC cannot be opened by any other program. Desktop utility will never connect to Internet and all your passwords are safe with 256 Bit encryption security used to encrypt backup file. Desktop utility also works with Mountain Lion OS. The use of this facility is recommended in situations where you are resetting your device to factory settings or formatting your desktop with iTunes or re-installing the iTunes. It also works for circumstances in which your Computer iTunes is infected with Trojan, or you want to switch to another device. iTunes also provides backup features but it may not necessarily support backups in situations mentioned above Backup Utility is available as an In App purchase just for $0.99 or price equivalent to your country’s currency. Please check http://passdiary.com to see the snapshots that will give you an idea as to how you can do this and get going.

About

SpaceByte

Features
Read full description

SpaceByte Cloud is a dedicated platform for online storage, designed for content creators and everyday users. Instantly upload, organize, and share photos, videos, documents, and more from any device—smartphone, tablet, or computer. Benefit from fast uploads, robust security with end-to-end AES-256 encryption, and easy access to your data anytime, anywhere. Store unlimited files with generous storage options so you never run out of space. Access, sync, and share your content seamlessly across devices. No file size limits—ideal for large videos and creative projects. Includes multi-user collaboration, simplified file sharing, and team-friendly tools. All data is protected with industry-standard encryption and hosted on secure servers in India. Created for creators, professionals, businesses, students, and families who value reliability, performance, and privacy. Replace physical drives and move to SpaceByte Cloud for a scalable and secure digital storage solution for all your files. Learn more at www.spacebyte.in Terms and Conditions URL: https://spacebyte.in/pages/terms-of-service Privacy policy URL: https://spacebyte.in/pages/privacy-policy

Screenshots

PassDiary Password Manager4 screens
SpaceByte4 screens

Verdict

The call

The clearest difference is price: SpaceByte at Free against PassDiary Password Manager's $0.99. PassDiary Password Manager's advantage is iOS requirement (9.0 vs 15.0). On update cadence, ads, in-app purchases 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

SpaceByte is free to download; PassDiary Password Manager costs $0.99 up front. PassDiary Password Manager sells 1 one-off in-app purchase and SpaceByte sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PassDiary Password Manager ships an update every 2 months, SpaceByte monthly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
PassDiary Password Manager versus SpaceByte: the parameters behind the verdict, then further details
ParameterPassDiary Password ManagerSpaceByte
Price$0.99Free — better
Rating3.6 (24 ratings) — better—
Positive reviews50.3% of reviews—
Number of ratings24 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size28 MB35 MB
Age rating17+17+
DeveloperEpicomm Technologies LtdSpaceByte

Bugs and requests

PassDiary Password Manager

Reported bugs

4 issues
  • Crashes when trying to edit passwords
  • Passwords disappearing after updates
  • Backup utility not working as expected
  • Compatibility issues with new iOS versions

Requested features

5 requests
  • Ability to organize passwords into folders
  • Cloud sync between devices
  • Ability to view/copy passwords directly from the app
  • Improved backup and restore functionality
  • More customization options

SpaceByte

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

PassDiary Password Manager

One-time1
  • Backup Utility$0.99
1 purchases

SpaceByte

Subscriptions1
  • 30GB Cloud Storage Plan$0.991 Month

Questions

Is PassDiary Password Manager free?
PassDiary Password Manager costs $0.99, and also offers in-app purchases.
Is SpaceByte free?
SpaceByte is free to download, with in-app purchases available.
Do PassDiary Password Manager or SpaceByte have ads?
Neither PassDiary Password Manager nor SpaceByte shows ads.
Which is updated more often, PassDiary Password Manager or SpaceByte?
PassDiary Password Manager ships an update every 2 months, and SpaceByte monthly. Most recently, PassDiary Password Manager was updated on October 13, 2026 and SpaceByte on October 1, 2026.

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