Grid: Lot Size App
Forex Position Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Grid is a clean and reliable position size calculator for traders who value precision.
Calculate accurate lot sizes across all major asset classes with just a few taps.
- Supports Forex, Metals, Commodities, Indices, and Crypto
- Customize contract size, tick size, and tick value
- Built-in instrument library with broker-specific inputs
- Works with all major account currencies
- Fast and minimal interface designed for clarity and efficiency
Grid helps you stay consistent and focused on your strategy.
Pricing
Grid is premium, ad-free, and offers a 7-day free trial.
Annual Plan - $19.99 / year (equal to $1.67 a month)
Grid has a free trial but does not offer a free subscription tier.
These prices are for US customers. Pricing in other countries may vary.
Payment will be charged to your Apple account at confirmation of purchase.
Your subscription to Grid will automatically renew unless you cancel at least 24 hours before the current period ends.
You can cancel or manage your subscription from your Apple account settings.
Terms of Use: https://www.stadelbauer.dev/terms-of-use
Privacy Policy: https://www.stadelbauer.dev/privacy-policy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Thank you for using Grid!
What’s New:
• Minor improvements and bug fixes
We’ve made a few behind-the-scenes adjustments to keep everything running smoothly.
The developer, Christoph Stadelbauer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christoph Stadelbauer
- Size
- 6.6 MB
- Category
- Finance
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Grid Premium $19.99
- Grid Premium Lifetime $49.99
- Grid Premium $2.99
- Grid Premium $4.99
- Grid Premium $29.99
- Copyright
- © 2025 Christoph Stadelbauer