Best Lot Calculator Apps

250+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Finding the right lot calculator apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Lot Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lot CalculatorLot CalculatorFree——NoJul 2026
2FX Position Size CalculatorFX Position Size CalculatorFree4.7★ (232)YesYesNov 2026
3STINU Position Size CalculatorSTINU Position Size CalculatorFree4.6★ (836)NoYesNov 2026
4FX CalculatorsFX CalculatorsFree4.8★ (1.3K)YesYesNov 2026
5Babypips Lot Size CalculatorBabypips Lot Size CalculatorFree4.3★ (4)YesNoOct 2026
6Calculator: EasyCalcCalculator: EasyCalcFree4.5★ (26)YesYesNov 2026
7Pip CalculatorPip CalculatorFree4.6★ (405)YesYesNov 2026
8Auction Calculator - Bid SmartAuction Calculator - Bid SmartFree—NoYesOct 2026

Top Picks for Lot Calculator

FX Position Size Calculator#2

FX Position Size Calculator by Do Tri

Pip & Lot Size Calc for Forex
Strong Contender
💰 Finance
4.7(232 ratings)
FreeAdsIn-App Purchases
FX Position Size Calculator screenshot 1
FX Position Size Calculator screenshot 2
FX Position Size Calculator screenshot 3
FX Position Size Calculator screenshot 4
FX Position Size Calculator screenshot 5
FX Position Size Calculator screenshot 6

This tool helps forex traders calculate the ideal trade size by factoring in currency pairs, risk tolerance, and stop-loss levels. It simplifies risk management for both new and experienced traders, enabling more informed trading decisions.

STINU Position Size Calculator#3

STINU Position Size Calculator by Black Tower Investments Ltd.

Forex Currency, Gold & Crypto
Worth Considering
💰 Finance
4.6😐(836 ratings)
FreeIn-App Purchases
STINU Position Size Calculator screenshot 1
STINU Position Size Calculator screenshot 2
STINU Position Size Calculator screenshot 3
STINU Position Size Calculator screenshot 4
STINU Position Size Calculator screenshot 5
STINU Position Size Calculator screenshot 6

This app provides precise position sizing for Forex, commodities, and cryptocurrency trading using live market data. It helps traders eliminate errors and execute trades with confidence by accurately calculating trade size based on risk tolerance and stop-loss distances.

What We Love

  • 🚀 Easy to use
  • 👍 Simple and accurate
  • 🚀 Quick calculations
  • 👍 Great for risk management
  • 👍 Helpful for beginners
  • 👍 Well-made app

Room to Improve

  • 🐛 Doesn't work on weekends
  • 🐛 Inaccurate risk calculations
  • 💰 Overpriced subscription
  • 🐛 Frequent errors and bugs
  • 🐛 Doesn't work with all currency pairs

More Lot Calculator apps to explore

FAQ about Lot Calculator

Are there free lot calculator apps for iPhone?
Yes — 19 of the top lot calculator apps we rank are free to download, including Lot Calculator and FX Position Size Calculator.
Lot Calculator has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ lot calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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