Midstack

Adaptive nutrition coach

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Midstack is a fitness and nutrition tracker built around adaptive coaching that learns from your actual results. LOG WHAT YOU EAT • Search a large food database, scan barcodes, or describe a meal in natural language and let AI estimate portions • Build custom foods and recipes for repeat meals • Quick-log from history with one tap TRACK MACROS THAT MATTER • Calories, protein, carbs, fat at a glance • Micronutrient breakdown for any meal or day • Daily progress against your targets WEIGHT TRENDS, NOT NOISE • Smooth trend line filters out daily fluctuation • Time and date control for accurate entries across timezones • Notes on each weigh-in to track context ADAPTIVE GOALS • Weekly recalibration adjusts targets to your real intake and weight movement • Three coaching modes: coached, collaborative, manual • Pause, resume, or restart goals as life changes PRIVATE BY DEFAULT • Your data stays yours • No social feed, no sharing prompts, no ads Midstack is for people who want a tracker that respects their time and adapts to how their body actually responds. MIDSTACK PRO SUBSCRIPTION Midstack Pro is available as an auto-renewable subscription: • Midstack Pro Monthly — 1 month — $5.99 USD • Midstack Pro Yearly — 1 year — $59.99 USD Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Prices may vary by region. Privacy Policy: https://midstack.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • This app hasn’t received enough ratings or reviews to display an overview.

• Smarter weekly calorie calibration: your weekly target now reads a 3-week smoothed weight trend, weighs each week by how much data it carries, and won't swing wildly after one watery week. • Your goal end date stays put: weekly calibration no longer quietly pushes it out. If the calorie floor means you'd land short, the app shows your projected weight on your chosen date. • Pro members no longer see metered AI credits or upsell prompts — Pro now shows an "Unlimited AI estimates" chip and a proper membership screen. • Pro purchases now unlock reliably — fixed a case where a completed purchase could get stuck on "Payment pending." • Reworked the Pro paywall: pick a plan first, then subscribe, with a clearer success confirmation. • Stability and storage improvements.

The developer, Hardey Timothy Lim, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Hardey Timothy Lim
Size
  • 96.5 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
  • Midstack Pro Monthly $5.99
  • Midstack Pro Yearly $59.99
Copyright
  • © 2026 Kaizen Studios