Comparison

DCA King vs Astrolabe

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

Head to head
About

DCA King

Features
Read full description

DCA King is a “Dollar-Cost Averaging + portfolio tracker” built for long-term investors. It helps you record every buy and sell, track your global net worth, and stay focused on your own plan instead of short-term market noise. Whether you invest in crypto, stocks, property or other private deals, you can bring everything into one place and see your wealth curve more clearly. LONG-TERM DCA • Track DCA days, total contributions and cumulative profit/loss • See total invested, current value and overall PnL at a glance • Stay disciplined with your own DCA rhythm instead of chasing price swings MULTI-ASSET PORTFOLIO • Crypto assets: manually record positions and prices for BTC, ETH and any other Web3 assets • Stocks: track positions, cost basis and PnL for equities such as US stocks • Custom assets: add property, private equity, loans, funds or other non-standard assets • All assets can be converted into USD for a unified portfolio view PORTFOLIO OVERVIEW • Live view of total assets, net contributions and overall PnL • Allocation breakdown across crypto, stocks and custom assets • Split realized vs unrealized PnL • Core risk indicators such as maximum drawdown (MDD) and equity curve • XIRR annualized return (only calculated when there is enough data) to better reflect real performance WEALTH ARCHIVE • Daily portfolio snapshots record your total asset value over time • Review net worth, PnL and drawdown for any historical day • See milestones such as all-time-high equity, biggest drawdown and best/worst trades TAX VIEW (ESTIMATE ONLY) • Yearly summary of realized PnL, number of sell trades and total proceeds • FIFO-based tax estimation view to help prepare numbers for tax reporting • All tax views are estimates only and do not constitute tax or legal advice LOCAL-FIRST WITH OPTIONAL ICLOUD • Data is stored locally on your device by default • Optional iCloud sync to keep multiple devices up to date • Export and import JSON backups at any time for safer device changes PRIVACY AND SECURITY • No exchange APIs, no trading execution, no asset custody • No account registration required – open the app and start using it • We never ask for private keys, seed phrases or exchange passwords • DCA King is a pure recording and analytics tool, not a broker or wallet PRO SUBSCRIPTION (OPTIONAL) • Unlock unlimited assets, higher manual refresh limits • Access more detailed tax statistics and export options DISCLAIMER DCA King does not provide investment advice and does not guarantee returns. All content is for record-keeping and data visualization only. Any investment decisions are made by you and at your own risk. Terms of Use (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dca.assetradar.xyz/privacy

About

Astrolabe

Features
Read full description

Astrolabe is a private portfolio and bookkeeping tracker for people managing multiple brokers, accounts, assets, and currencies. Link an investment trade to a cash account so holdings, cost basis, realized and unrealized P&L, cash flow, and net worth stay in sync. Use Astrolabe to build a clear picture of your finances: - See stocks, funds, crypto, cash, property, and custom assets across accounts and currencies - Link buys and sells to cash accounts so balances update with each trade - Edit or delete individual transaction records and recalculate holdings and returns - Review net worth, allocation, cost basis, realized and unrealized P&L, and return trends - Manage income, expenses, transfers, and recurring plans in the same ledger - Keep records local by default, with optional sync through your own private iCloud account Astrolabe Pro unlocks optional AI screenshot recognition, intelligent transaction parsing, optional AI portfolio analysis, iCloud auto sync, price alerts, recurring plans, and deeper analysis workflows. Astrolabe does not require a developer-operated backend account. Core records stay on device unless you choose iCloud sync, and AI features are optional. AI parsing and analysis are never required for normal portfolio or bookkeeping workflows. Whether you use several brokerages, invest across currencies, or want investment records and cash flow to agree, Astrolabe gives your portfolio and ledger one place to live. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ogerhsou.github.io/astrolabe-portfolio-support/privacy.html

Screenshots

DCA King4 screens
Astrolabe4 screens

Verdict

The call

DCA King and Astrolabe are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. DCA King sells 1 in-app purchase, starting at $19.99 per year and Astrolabe sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DCA King ships an update every 9 days, Astrolabe every 10 days. The most recent releases landed on February 23, 2026 and September 24, 2026 respectively.

ScorecardNo meaningful differences
DCA King versus Astrolabe: the parameters behind the verdict, then further details
ParameterDCA KingAstrolabe
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size10 MB7 MB
Age rating4+4+
DeveloperAssetRadarHuisi Ou

In-app purchases

1 purchases

DCA King

Subscriptions1
  • DCA King Pro (Yearly)$19.991 Year
1 purchases

Astrolabe

Subscriptions1
  • Astrolabe Portfolio Pro14 Days trial$2.991 Month

Questions

Is DCA King free?
DCA King is free to download, with in-app purchases available.
Is Astrolabe free?
Astrolabe is free to download, with in-app purchases available.
Do DCA King or Astrolabe have ads?
Neither DCA King nor Astrolabe shows ads.
Which is updated more often, DCA King or Astrolabe?
DCA King ships an update every 9 days, and Astrolabe every 10 days. Most recently, DCA King was updated on February 23, 2026 and Astrolabe on September 24, 2026.

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