Address Book+ vs UnitBastion
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Address Book+
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AddressBook+ is a relationship-intelligence address book for professionals who live between meetings, markets and people. WHO'S CALLING - Caller ID for your whole professional directory: names and roles on the ringing screen, without saving thousands of contacts - "Who called?" lookup for any number you hold YOUR NETWORK, ORGANISED - Contacts enriched with roles, companies, birthdays and past interactions - Sync your device contacts privately: your numbers stay yours, and matching against the shared directory needs explicit permission from the owner - Open loops, capture notes, and morning briefs before every meeting COMPANIES, LIKE AN INVESTOR SEES THEM - Share price, financials, peers and valuation for listed companies - Where it earns: segment revenue straight from stock-exchange filings, animated quarter by quarter - Where the money goes: cost structure across years and quarters - News, disclosures and social activity in one timeline PRIVATE BY DESIGN - Your imported contacts are never revealed to other users - Contact details are permission-gated: you see what you contributed, what you already know, or what the owner explicitly granted - Delete your account and all your imported data from within the app AddressBook+ requires an account. Contact sync, calendar access and notifications are optional and asked for in context.
UnitBastion
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UnitBastion is a universal tool for business process management, as well as for secure storage of your data and accounting of company resources (servers, accounts, devices, passwords, IP addresses, domain names and much more) UnitBastion mission is to help businesses see data in new ways, unlock endless possibilities, and provide high-security standards. UnitBastion safe environment takes care of securing your data by keeping it encrypted. Despite its broad functions, the platform remains user-friendly, making the work process easier and more productive.
Screenshots
Verdict
Address Book+ and UnitBastion are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Address Book+ ships an update every 2 weeks, UnitBastion every 3 weeks. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.
| Parameter | Address Book+ | UnitBastion |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.4 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 56 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Saurabh Singh | talrace |
In-app purchases
Address Book+
No in-app purchases
UnitBastion
No in-app purchases







