Comparison

tuulbox vs RabbitKey

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

Head to head
About

tuulbox

This app consolidates essential tools for construction professionals, offering quick access to client contacts, schedules, and project documents in one convenient location. It's designed for on-the-go use, helping small business owners manage their companies and projects efficiently from their mobile devices or laptops.

Highlights
  • Client contact management
  • Schedule checking
  • Project document access
  • On-the-go optimization
  • Simplified interface
  • Business and project management
Features
Read full description

tuulbox brings together the tools construction pros need into one easy-to-use mobile and web app. No more digging through multiple apps to find client contacts, check schedules, or carting around reams of project documents. tuulbox allows quick access to all of that in one place, optimized for use on the go, even with work gloves on. Now small construction business owners can better juggle running their company and managing projects right from their phone or laptop. Designed by a general contractor for fellow construction company owners, tuulbox has what you need without the needless features of most construction softwares. Easy to use and exactly what you need.

About

RabbitKey

Read full description

RabbitKey keeps your passwords encrypted on your device — not on someone else's server. Built for people who take security seriously. END-TO-END ENCRYPTION Every entry is encrypted with XChaCha20-Poly1305 before it ever touches storage. Only your master password can unlock your vault — your data stays on your device, and we never see it. BIOMETRIC UNLOCK Unlock your vault instantly with Face ID or Touch ID. Your biometric data never leaves the device. FREE CLOUD SYNC Keep your vault in sync across iPhone, iPad, and Mac through iCloud, Google Drive, or your own WebDAV server — free, no Pro required. You choose where your data lives — or keep it fully offline. SYSTEM AUTOFILL RabbitKey integrates with iOS AutoFill so credentials appear right above the keyboard — in Safari, in apps, anywhere iOS supports autofill. ONE-TIME CODES (OTP) WITH AUTOFILL Store your two-factor authentication secrets next to the matching login. RabbitKey generates the rolling 6-digit code and autofills it straight from the keyboard — no app switching. OTP secrets are encrypted just like everything else. STRONG PASSWORD GENERATOR Generate high-entropy passwords on demand. Tune length and character classes to fit any site's rules. PASSWORD HEALTH Surface weak and reused passwords before they become a problem. RabbitKey scans your vault and flags entries that need attention. IMPORT IN SECONDS Migrating from another password manager or browser? Import existing passwords from a CSV file in a guided, step-by-step flow. DEVICE MIGRATION Moving to a new iPhone or iPad? Transfer your vault directly via QR code — no cloud, no account required. MULTIPLE VAULTS Keep work and personal credentials separate with independent vaults, each with its own master password. TRASH & RECOVERY Deleted something by accident? Entries stay in Trash for 30 days before permanent removal. FREE vs PRO — ONE-TIME PURCHASE, NO SUBSCRIPTION Free: up to 100 entries with full XChaCha20-Poly1305 encryption, biometric unlock, AutoFill, cloud sync (iCloud / Google Drive / WebDAV), password generator, password health, tags, multiple vaults, QR device migration, CSV import, trash recovery, and offline use. Pro (one-time purchase): unlimited entries plus one-time codes (OTP) with autofill. No subscriptions. No ads. No analytics SDKs. A password manager that respects your privacy.

Screenshots

tuulbox4 screens
RabbitKey4 screens

Verdict

The call

The clearest difference is in-app purchases: tuulbox at none against RabbitKey's 1. tuulbox also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 vs 15.0). 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. RabbitKey sells 1 one-off in-app purchase. tuulbox asks for nothing beyond the download.

UpkeepUpdate frequency

tuulbox ships an update fortnightly, RabbitKey every 5 weeks. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
tuulbox versus RabbitKey: the parameters behind the verdict, then further details
ParametertuulboxRabbitKey
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size73 MB70 MB
Age rating17+4+
DeveloperVIBRANIUUM TECHNOLOGIES LTD心怡 刘

In-app purchases

None

tuulbox

No in-app purchases

1 purchases

RabbitKey

One-time1
  • RabbitKey Pro$29.99

Questions

Is tuulbox free?
tuulbox is free to download, with no in-app purchases.
Is RabbitKey free?
RabbitKey is free to download, with in-app purchases available.
Do tuulbox or RabbitKey have ads?
Neither tuulbox nor RabbitKey shows ads.
Which is updated more often, tuulbox or RabbitKey?
tuulbox ships an update fortnightly, and RabbitKey every 5 weeks. Most recently, tuulbox was updated on September 24, 2026 and RabbitKey on September 16, 2026.

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