Stelar 3.14 vs Passify Password Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stelar 3.14
This app assists jewelers with essential calculations and conversions for their craft. It offers tools for ring sizing, unit conversions, metal to wax weight determination, and alloy calculations, streamlining the jewelry-making process.
- Ring size calculator
- Unit converters (cm/inches, Oz/grams)
- Metal to wax weight converter
- Alloy calculator
- Client and finger dimension storage
- Save and share conversion results
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STELAR314 has been created by a jeweller to make the jeweller's bench life comfortable and accurate. The App reunites all of the most useful conversions needed as a jeweller, and transforms them into an easy and effortless process that will save you time and effort. Save or share the results of the most necessary conversions and calculations involved in the world of Jewellery making, by one efficient App! The subscription includes access to : - RING SIZE CALCULATOR Find out the length of metal needed for you to create your design depending on the ring size. ( Europe, USA, UK, Japan ring size charts) By subscribing to the App it also provides; to store your clients information and finger dimensions for future reference. - UNIT CONVERTERS Simple unit converter to find out the accurate conversion of international measuring units like cm/inches and Oz/grams. - Metal to wax converters Determine how much your wax piece weighs in your metal of choice (gold, silver or platinum…). - Alloy calculator Calculate how much alloy / pure metal is needed to raise / lower the quality of your desired metal and find out the weight of your final piece. For all levels of jewellery makers, designers. All the maths you need is here to enhance your jewellery making skills by downloading the STELAR314 * for any reason the App is deleted, all the saved information will be lost. * no personal data are shared or given. * for suggestions to achieve the best, notes to consider, questions and answers click the top-left Q&A banner.
Passify Password Manager
This app generates unique, strong passwords algorithmically using a personal secret, rather than storing them. It offers features like data breach notifications, auto-fill, and 2-factor authentication support, giving you control over your credentials without cloud storage risks.
- Algorithmic password generation
- Single personal secret for unlimited passwords
- Data breach notifications
- Auto-fill integration
- 2-Factor Authentication (TOTP) support
- Sync generation rules across devices
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Passify is a new type of password manager... It does not store your passwords. Instead, Passify algorithmically generates them using a Personal Secret you choose... Giving you simple and complete control without keeping your passwords anywhere. === OVERVIEW ================== With Passify, you can mitigate the risk of storing your passwords on your device or in The Cloud. Unlike other password managers, Passify does not store your passwords and instead stores only the rules necessary to algorithmically re-generate them when you need them. Passify remembers your generation rules, and you remember a Personal Secret. Your Personal Secret is not permanently stored and without it, it is impossible for Passify to generate your correct passwords. If your device or your data is lost, stolen or compromised, the attacker will not have be able to acquire your passwords from Passify unless they know your Personal Secret. === FEATURES ================== * ALGORITHMIC PASSWORDS Passify algorithmically re-generates your passwords, eliminating the attack vector caused by storing them. * ONE PERSONAL SECRET, UNLIMITED PASSWORDS With a single Personal Secret, Passify manages unique passwords for all of your accounts without storing them. * DATA BREACH NOTIFICATIONS Passify can alert you if any password has been exposed online in a known data breach. * EASY PASSWORD UPDATES Let Passify remind you when you've used a password for a while and should update it, and easily view your password history. * AUTO-FILL Passify's integration with Apple iOS Password Auto-Fill allows you to safely enter usernames and passwords without retyping or using the clipboard. * EASY PASSWORD CREATION If Passify knows the password rules for a domain you're adding, it will automatically configure the generation rules for you. * 2-FACTOR AUTHENTICATION Passify supports the Time-based One-Time Passwords (TOTP) standard for 2-Factor Authentication, eliminating the need for a separate authenticator app and avoiding insecure SMS text message authentication. * BACKUP AND SYNC ON YOUR TERMS Sync your generation rules across devices without losing control of your data. Passify integrates with your own file hosting provider for sync: - Amazon S3 - Dropbox - FTPS - Google Drive - iCloud - MEGA - Microsoft OneDrive - SSH === ADDITIONAL INFORMATION ================== More information, Frequently Asked Questions, Help, and Videos are available at: https://passify.app View our Privacy Policy at: htts://passify.app/privacy View our Terms of Use & End-User License Agreement at: https://passify.app/terms
Screenshots
Verdict
The clearest difference is price: Stelar 3.14 at Free against Passify Password Manager's $1.99. On review sentiment, update cadence, ads and in-app purchases 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
Stelar 3.14 is free to download; Passify Password Manager costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Stelar 3.14 ships an update every 4 months, Passify Password Manager every 2 months. The most recent releases landed on June 9, 2026 and September 20, 2026 respectively.
| Parameter | Stelar 3.14 | Passify Password Manager |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 164 MB |
| Age rating | 4+ | 4+ |
| Developer | Stylianos Karantonas | User Imperative LLC |
Customer experience
Stelar 3.14
Passify Password Manager
In-app purchases
Stelar 3.14
No in-app purchases
Passify Password Manager
No in-app purchases







