Comparison

KAZNA | Docs & Subscriptions vs Big Jot

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

Head to head
About

KAZNA | Docs & Subscriptions

Features
Read full description

KAZNA: Every document, subscription, and renewal your household needs, in one place. Missing a renewal means a fine, not just a bill. Kazna makes sure that never happens. WHY KAZNA - One Vault, Every Document: IDs, passports, insurance, and more, scanned and organized automatically. - Never Miss a Renewal: Reminders before anything expires, not after. - See Every Subscription: Know exactly what you're paying for, and cancel what you don't need. - Built for Families: Manage documents for your whole household, not just yourself. - Ready for Emergencies: Generate a QR code or PDF of your critical documents, ready to share the moment you need them. - Bank-Level Security: Your documents stay encrypted and private. FEATURED FEATURES - AI Camera Scanning: snap a photo, Kazna extracts the details and expiry date automatically - Smart Calendar: every renewal date in one view - Emergency Access: generate a QR code or PDF of your critical documents, ready to share instantly - UAE Pass Integration: verified, government-grade login FREQUENTLY ASKED QUESTIONS Is my data safe? Yes, your documents are encrypted and never shared without your permission. Does Kazna work for my whole family? Yes, add family members and manage their documents from one account. Is Kazna free? Yes, with a free tier for your core documents and subscriptions. Premium unlocks unlimited storage and household linking. Download Kazna today and never pay a fine or a forgotten subscription again.

About

Big Jot

Features
Read full description

Big Jot is a focused personal bookkeeping app for recording everyday income and expenses. Create entries by typing, speaking, or importing a screenshot. Organize income and expenses with categories, review trends and category breakdowns, manage multiple currencies, and edit entries whenever you need. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ AI entry assistance is optional. Review every proposed entry before it is saved. Big Jot VIP is available as a monthly or annual auto-renewing subscription. VIP lets you use AI bookkeeping without a daily usage limit. Prices vary by country or region and are shown before purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings.

Screenshots

KAZNA | Docs & Subscriptions4 screens
Big Jot4 screens

Verdict

The call

The clearest difference is in-app purchases: KAZNA | Docs & Subscriptions at none against Big Jot's 2. KAZNA | Docs & Subscriptions also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). Big Jot's advantage is update cadence (every 10 days vs every 2 months). On price and ads 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. Big Jot sells 2 in-app purchases, starting at $1.99 per month. KAZNA | Docs & Subscriptions asks for nothing beyond the download.

UpkeepUpdate frequency

KAZNA | Docs & Subscriptions ships an update every 2 months, Big Jot every 10 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 2 level
KAZNA | Docs & Subscriptions versus Big Jot: the parameters behind the verdict, then further details
ParameterKAZNA | Docs & SubscriptionsBig Jot
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size38 MB11 MB
Age rating4+4+
DeveloperVASH (FZC)YIMIN CAO

In-app purchases

None

KAZNA | Docs & Subscriptions

No in-app purchases

2 purchases

Big Jot

Subscriptions2
  • Big Jot VIP Monthly$1.991 Month
  • Big Jot VIP Annual$19.901 Year

Questions

Is KAZNA | Docs & Subscriptions free?
KAZNA | Docs & Subscriptions is free to download, with no in-app purchases.
Is Big Jot free?
Big Jot is free to download, with in-app purchases available.
Do KAZNA | Docs & Subscriptions or Big Jot have ads?
Neither KAZNA | Docs & Subscriptions nor Big Jot shows ads.
Which is updated more often, KAZNA | Docs & Subscriptions or Big Jot?
KAZNA | Docs & Subscriptions ships an update every 2 months, and Big Jot every 10 days. Most recently, KAZNA | Docs & Subscriptions was updated on October 10, 2026 and Big Jot on October 7, 2026.

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