Comparison

NMMA vs Iridium

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

Head to head
About

NMMA

Connect with fellow martial arts enthusiasts through group chats and stay updated on gym announcements and events. Schedule personalized private lessons with expert coaches to enhance your technique and achieve your fitness goals.

Highlights
  • Group chat for members
  • Schedule private lessons
  • Gym announcements
  • Event notifications
  • Fitness tips sharing
Features
Read full description

Group Chats: Foster a sense of community by chatting with fellow members. Discuss workouts, share fitness tips, or simply encourage each other on your fitness journey. Private Lessons Scheduler: Elevate your fitness game with personalized coaching. Easily schedule private lessons with our expert coaches to fine-tune your technique and achieve your goals faster. Announcements & Events: Never miss a beat! Stay in the loop with gym announcements and upcoming events. From special classes to community challenges, be the first to know what's happening at New Millennium Fitness.

About

Iridium

This AI-powered fitness coach creates personalized workouts, tracks nutrition with advanced features, and offers real-time advice. It adapts to your equipment, recovery, and goals for optimized training and muscle growth.

Highlights
  • AI-generated custom workouts
  • Macro tracking with barcode scanning
  • Real-time AI chat for advice
  • Smart set adjustments
  • Muscle recovery analysis
  • Multi-gym equipment management
  • Voice coaching
Features
Read full description

True precision strength training. Every rep, every detail, personalized and optimized. Iridium is an AI-native fitness coach that learns from your unique training patterns, equipment availability, recovery status, nutrition, and much more to deliver personalized training that evolves with you. AI-Native Personal Trainer - Intelligent Workout Generation: Custom workouts designed for your goals, experience level, recovery, available equipment, available time, weather, and more - Powerful Macro Tracker with voice-logging, barcode scanning, AI meal analysis, natural-language logging, optional fiber & sugar tracking, and access to over 3 million foods - Real-Time AI Chat: Ask for exercise modifications, form tips, check-ins, or training advice at any time - during or between workouts - Smart Set Adjustments: AI analyzes your performance and adjusts weights, reps, and intensity on a set-by-set basis - Personalized Memory: The AI remembers your preferences, injuries, and goals for increasingly personalized recommendations Advanced Training Features - Multi-Gym Management: Create profiles for different gyms with their specific equipment - 900+ Exercise Database + 750+ videos: Comprehensive library with detailed muscle targeting and equipment requirements - Voice Coaching: Real-time audio feedback and guidance during workouts - Fully Customizable: Create templates from photos or screenshots; build a workout from scratch; set custom training splits, schedules and methodology; and much more. - Smart Weight Plate Calculator: Easily calculate the required weight plates for your target weight, bar type, and more. Comprehensive Recovery Tracking - Muscle Recovery Analysis: Track fatigue and recovery status for individual muscle groups - both from workouts recorded in Iridium as well as workouts from other apps that save to HealthKit - Training Volume Management: Optimize weekly volume based on your recovery capacity - Readiness Metrics: Integration with HealthKit for sleep, HRV, resting heart rate, and other recovery indicators Intelligent Automation - Equipment-Based Planning: Workouts automatically adapt to your current gym's available equipment - Schedule Integration: Plan workouts around your calendar and training split preferences - Apple Watch Integration: Seamless workout tracking across devices Advanced Features - Volume Landmarks: MEV, MAV, and MRV tracking for optimal muscle growth - Biomechanical Analysis: Understanding of primary and secondary muscle activation patterns - Photo and progress tracking with easy framing, comparison sliders, and privacy features Whether you're a beginner starting your fitness journey or an experienced athlete looking to optimize performance, Iridium provides the intelligence and personalization to help you achieve your goals faster and more efficiently than ever before. Terms of Use: https://iridium.fit/terms Privacy Policy: https://iridium.fit/privacy

Screenshots

NMMA4 screens
Iridium4 screens

Verdict

The call

The clearest difference is in-app purchases: NMMA at none against Iridium's 7. NMMA also leads on rating (5.0 vs 4.6) and iOS requirement (16.2 vs 18.0). Iridium's advantage is ratings volume (10 vs 1). On price, update cadence, ads 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. Iridium sells 7 in-app purchases, starting at $9.99 per month. NMMA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NMMA holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Iridium has 10 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
NMMA versus Iridium: the parameters behind the verdict, then further details
ParameterNMMAIridium
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (10 ratings)
Positive reviews—100.0% of reviews
Number of ratings110 — better
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.2 — better18.0
Further details — not scored
Size32 MB314 MB
Age rating4+17+
DeveloperAtlas Path LLCAutumn Creek

Customer experience

NMMA

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Iridium

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NMMA

No in-app purchases

7 purchases

Iridium

Subscriptions6
  • Early Access - Monthly14 Days trial$9.991 Month
  • Iridium Monthly7 Days trial$14.991 Month
  • VIP Launch Annual$69.991 Year
Show 3 more
  • VIP Annual7 Days trial$69.991 Year
  • Early Access Annual14 Days trial$74.991 Year
  • Iridium Annual7 Days trial$99.991 Year
One-time1
  • Lifetime Access$499.99

Questions

Is NMMA free?
NMMA is free to download, with no in-app purchases.
Is Iridium free?
Iridium is free to download, with in-app purchases available.
Which has better reviews, NMMA or Iridium?
NMMA is rated higher. NMMA averages 5.0 out of 5 from 1 ratings, while Iridium averages 4.6 from 10 ratings.
Do NMMA or Iridium have ads?
Neither NMMA nor Iridium shows ads.
Which is updated more often, NMMA or Iridium?
NMMA ships an update every 3 days, and Iridium every 3 days. Most recently, NMMA was updated on October 20, 2026 and Iridium on October 28, 2026.

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