Comparison

Keydoc vs Milli

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

Head to head
About

Keydoc

Features
Read full description

Scan and edit PDF documents, invoice capture for SAP™ - Invoice control for supplier invoices - Intuitive invoice capture including QR invoice Switzerland - Digitization of paper invoices - Fully automatic text recognition with sophisticated AI text recognition. - Email PDF invoice attachments directly to your SAP® S/4HANA and R/3 ERP. - Posting of supplier invoices in SAP® S/4HANA or R/3 ERP via WebService/BAPI - Support of Accrual Engine, down payment, pre-entry, document clearing - Direct transfer of QR invoices via e-banking - Entry of expense receipts

About

Milli

Features
Read full description

A private money tracker that asks nothing of you. No account, no ads, no data collection — and one payment instead of a subscription. Log what you spend in a couple of taps, and see where the month is going. TRACK WHAT YOU SPEND • Log an expense or income in seconds from the amount pad • A color-coded category wheel that fills in as you type • Custom categories and icon tags to slice spending your way • Proper transfers between accounts, counted once instead of twice • Recurring payments so rent, salary and subscriptions post themselves • Ask Siri to log an expense without opening the app SEE WHERE THE MONTH WENT • A dashboard with your balance, your spending and what is left • Budget Mode — set a monthly target overall or per category, and watch progress live • Spending rate tells you whether you are ahead or behind for the month • Category breakdowns, savings trends and net worth, without a spreadsheet • Multiple accounts and ledgers in different currencies, with your own exchange rates • Swipe between months, or pick any date range you like ON YOUR HOME SCREEN AND YOUR WRIST • Seventeen widgets: net worth, this month's spending, budget progress, spending rate, expense categories, account favorites and one-tap add buttons • Add an expense straight from a widget without opening the app • A full Apple Watch app for logging while you are out • Runs on iPad too — the same app on a bigger screen, no second purchase GROW A GARDEN WHILE YOU SAVE • Earn a coin for every transaction you log by hand • Spend coins on an aquarium and a garden — fifty species to collect • Streaks and a running count of the days you have logged • Budgeting that doesn't feel like homework YOUR DATA IS YOURS • There is no Milli account and no Milli server. We never see your numbers. • The "Data Not Collected" label on this page is not marketing — Milli collects nothing at all • Optional iCloud sync keeps your devices in step through your own private iCloud, which only you can read • Lock the app with Face ID or a passcode • No ads, no trackers, nothing sold to anyone SPEAKS YOUR LANGUAGE Milli is fully translated into 32 languages — Arabic, Bengali, Chinese (Simplified and Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Thai, Turkish, Ukrainian, Urdu and Vietnamese — with currencies and date formats that follow your region, not ours. FREE, AND PREMIUM Milli is free to use with three accounts, twenty expense categories and five income categories. One purchase unlocks unlimited accounts and categories, color tags, iCloud backup and sync, CSV and backup export, every widget, and the Apple Watch app. Pay once, use forever. No auto-renewal, no monthly fee, no free trial that quietly becomes one. Questions or ideas? We read every message.

Screenshots

Keydoc4 screens
Milli4 screens

Verdict

The call

The clearest difference is in-app purchases: Keydoc at none against Milli's 1. Milli's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (17.0 vs 26.0). 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. Milli sells 1 one-off in-app purchase. Keydoc asks for nothing beyond the download.

UpkeepUpdate frequency

Keydoc ships an update every 2 weeks, Milli every 4 days. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 3 level
Keydoc versus Milli: the parameters behind the verdict, then further details
ParameterKeydocMilli
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS26.017.0 — better
Further details — not scored
Size103 MB61 MB
Age rating9+4+
DeveloperKeyware SAIVAN VILLA CAYABYAB

In-app purchases

None

Keydoc

No in-app purchases

1 purchases

Milli

One-time1
  • Milli Premium$9.99

Questions

Is Keydoc free?
Keydoc is free to download, with no in-app purchases.
Is Milli free?
Milli is free to download, with in-app purchases available.
Do Keydoc or Milli have ads?
Neither Keydoc nor Milli shows ads.
Which is updated more often, Keydoc or Milli?
Keydoc ships an update every 2 weeks, and Milli every 4 days. Most recently, Keydoc was updated on September 27, 2026 and Milli on September 18, 2026.

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