Comparison

Chainlock vs TradeCalc Position Size Calc

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

Head to head
About

Chainlock

This app enhances cryptocurrency security by guiding users through essential features of their chainlock card. It ensures private keys remain secure on the card, never requesting or transmitting them. Users can monitor cryptocurrency values for added cards without physical access.

Highlights
  • Cryptocurrency security guidance
  • Private key protection
  • Monitor crypto values
  • Card management
  • Hardware wallet integration
Read full description

The app guides you through the most important security features of your chainlock card for the highest security of your cryptocurrencies. The chainlock app never asks you to type in your private key at any time and doesn’t use, save or transmit your private key at any point. Your private key is only stored on the chainlock card itself and is never observable to any person – not even to our staff members during production! This way, we ensure a maximum of security for your personal private key. After successfully adding your new chainlock card to the app, you can check all added cards as well as the current value of the cryptocurrencies for every card without removing your physical chainlock card out of its safe storage place.

About

TradeCalc Position Size Calc

Features
Read full description

TradeCalc gives you 7 essential trading tools in one app — position size, margin, profit, pip value, drawdown, pivot points and Fibonacci — for forex, futures, crypto and stocks. No account. A one-time Pro purchase removes ads and unlocks Pro features forever. Built for traders who take risk management seriously, TradeCalc calculates your position size in seconds for forex, futures, crypto and stocks — and keeps every essential trading tool one tap away. POSITION SIZE CALCULATOR Enter your balance, risk percentage, and stop loss to instantly get your position size. Works with pips, ticks, or price levels. Supports both percentage and fixed dollar risk modes. See your potential profit and loss in real time. MULTI-ASSET SUPPORT Go beyond forex. Calculate position sizes for: • Forex — All major, minor, and exotic pairs with automatic pip value • Futures — ES, NQ, YM, CL, GC, MES, MNQ and more with tick values • Crypto — BTC, ETH, SOL and other cryptocurrencies • Stocks — Position sizing for any stock trade 7 FREE TRADING TOOLS • Pip Value Calculator — Instant value per pip for any forex pair • Margin Calculator — Know exactly how much margin is required before you trade • Profit Calculator — See your gain or loss before entering a trade • Drawdown Calculator — Simulate consecutive losses and protect your capital • Risk/Reward Visualizer — See your R:R ratio with visual bars • Pivot Points — Standard, Fibonacci and Camarilla levels for intraday trading • Fibonacci Retracement — Key retracement levels from any high/low MARKET SESSIONS CLOCK Always know which market is open. Live indicators for Sydney, Tokyo, London, and New York sessions with overlap detection. Never miss the high-volume windows again. DESIGNED FOR SPEED No account required. No internet needed for calculations. No clutter. Open the app, calculate, trade. Every input updates results in real time. WHY TRADERS CHOOSE TRADECALC • Offline-first — Works without internet (cached exchange rates) • No account — your calculations and profiles stay on your device • One-time purchase — No subscriptions, Pro is yours forever • Multilingual — English, French, Spanish, Portuguese, German, Japanese, Chinese (Traditional and Simplified) • Dark mode — Easy on the eyes during long trading sessions PRO UPGRADE (one-time purchase) Unlimited favorites, unlimited account profiles, iOS home screen widget, and ad-free experience. No subscription — pay once, keep forever. Download TradeCalc and take control of your risk management today.

Screenshots

Chainlock4 screens
TradeCalc Position Size Calc4 screens

Verdict

The call

The clearest difference is in-app purchases: Chainlock at none against TradeCalc Position Size Calc's 1. Chainlock also leads on ads (none vs shown) and iOS requirement (12.0 vs 17). On price, update cadence 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. TradeCalc Position Size Calc sells 1 one-off in-app purchase. Chainlock asks for nothing beyond the download.

UpkeepUpdate frequency

Chainlock ships an update every 3 weeks, TradeCalc Position Size Calc every 6 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Chainlock versus TradeCalc Position Size Calc: the parameters behind the verdict, then further details
ParameterChainlockTradeCalc Position Size Calc
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17
Further details — not scored
Size34 MB9 MB
Age rating4+4+
Developeryouniqx Identity AGAlex Masure

In-app purchases

None

Chainlock

No in-app purchases

1 purchases

TradeCalc Position Size Calc

One-time1
  • TradeCalc Pro$2.99

Questions

Is Chainlock free?
Chainlock is free to download, with no in-app purchases.
Is TradeCalc Position Size Calc free?
TradeCalc Position Size Calc is free to download, with in-app purchases available.
Do Chainlock or TradeCalc Position Size Calc have ads?
TradeCalc Position Size Calc shows ads; Chainlock does not.
Which is updated more often, Chainlock or TradeCalc Position Size Calc?
Chainlock ships an update every 3 weeks, and TradeCalc Position Size Calc every 6 weeks. Most recently, Chainlock was updated on November 2, 2026 and TradeCalc Position Size Calc on October 31, 2026.

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