# Masso — AI Workout Planner — AI plans, guided lifting

> AI plans, guided lifting (iPhone/iPad app by Yumo Wu.)

- Source: https://appshunter.io/ios/app/masso-ai-workout-planner/id6776689750 (this page in markdown: same URL + `.md`)
- Developer: [Yumo Wu](https://appshunter.io/developer/6774649421)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 14 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-06-22
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/masso-ai-workout-planner/id6776689750/reviews.md

## What is Masso?

Masso is your personal AI coach — chat about how you want to train, and it builds your weekly routines around your goals, equipment, and schedule, then guides you through every set.

CHAT WITH YOUR AI COACH
• Ask in your own words: "more chest, less legs", "dumbbells only", "keep sessions under 45 minutes"
• Coach combines your profile, training history and a 900+ exercise library to build your week — then refines it turn by turn
• # prompt templates with fill-in-the-blanks; long-press any exercise to swap it
• Browse hand-picked Classic programs (5×5, PPL and more), or import a routine straight from a screenshot of any other app

TRAIN WITH THE PLAYER
• Set-by-set guidance: sets, reps, weight, rest countdowns, quick adjustments
• Fix logged sets right from the rest screen, undo mis-taps, finish early with full stats
• Progress survives locking your phone or switching apps; Apple Watch shows live heart rate and calories

PROGRESS & INSIGHTS
• Insight charts, a weekly AI summary, and strength trends per lift
• Muscle recovery map — see what's fresh and what needs rest at a glance
• Training calendar, week streaks, PRs, and shareable workout cards

900+ EXERCISE LIBRARY
• Muscle diagrams, equipment filters, variant grouping, demo videos
• Create your own exercises; smart search understands aliases and equipment names

YOUR DATA, YOUR DEVICE
• Workouts are stored on your device; optional Apple Health sync
• No account required, no ads


## Version history (last 5 releases)

### 2.0.8 — 2026-08-15

AI coach reliability
• Fixed the bug that made routine generation fail — the AI's reply was being cut off mid-JSON.
• New: Settings → AI coach → Test connection. It pings the servers from your phone and tells you exactly what went wrong instead of a generic error.

Say it once, and it sticks
• "Dumbbells only." "Under 45 minutes." "No legs." Those limits are now enforced on the finished plan, not just suggested to the AI — and the plan shows what it was built from, so you can check.

Your data is yours
• Settings → Your data → Export: a full JSON backup plus a CSV of every set you've logged. Opens in Numbers, Excel, anything.

More room on the free plan
• Saved routines: 3 → 5.

A cleaner exercise library
• Merged exercises that were the same movement with different equipment, so every exercise now has its own demo image instead of sharing one.

### 2.0.7 — 2026-08-07

• Train out of order? When you finish, your routine is shown in the order you actually trained — save it and that new order sticks.
• More reliable AI coach: if one server can't be reached, the app now automatically falls back to a second one.

### 2.0.6 — 2026-08-05

• Swap your whole week in one tap — when your AI coach builds a new set of routines, "Replace all" puts them into Today and clears the old ones.
• Fixed a weight field that could clip longer values in pounds.

### 2.0.5 — 2026-07-31

• Tap the muscle map on Today to open it full-size — switch between front and back, tap any muscle to see which recovery level it's in, and jump straight into a workout that fills the gaps.
• Bigger, easier-to-read key numbers on the Progress tab.
• Smoother training player — the playlist no longer jumps or leaves a black gap when you drag it open.
• The back button now takes you to the previous exercise, not the previous set.
• Drag the playlist taller and the rest countdown adapts, so more of your workout stays in view.
• Cleaner number steppers and a sharper, easier-to-scan share card.

### 2.0.4 — 2026-07-21

This update sharpens accuracy and polish:

• Workout history and Repeat now reflect the edits you make mid-session — a deleted exercise no longer inflates your set count.
• The Coach tab shows a quick snapshot of your training preferences, with one-tap access to adjust them or view your generated routines.
• Various refinements and fixes throughout.

## Apps similar to Masso

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Yoa Health & Workout Tracker](https://appshunter.io/ios/app/yoa-health-and-workout-tracker/id6642662318) | 4.9 (57) | Free | Health & Fitness |
| [IronForge - Workout](https://appshunter.io/ios/app/ironforge-workout/id6503642532) | — | Free | Health & Fitness |
| [Calorie Tracker: VCal](https://appshunter.io/ios/app/calorie-tracker-vcal/id6764055644) | — | Free | Health & Fitness |
| [Gymbora: Smart Workout Tracker](https://appshunter.io/ios/app/gymbora-smart-workout-tracker/id6760734754) | 5.0 (4) | Free | Health & Fitness |
| [Cameron Performance](https://appshunter.io/ios/app/cameron-performance/id6444107455) | — | Free | Health & Fitness |
| [牛牛健康-真的关心你的健康](https://appshunter.io/ios/app/id6742370482) | — | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*