Plank vs 30 Day Abs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plank
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The Ultimate Core Strengthening App! Plank Challenge is the ultimate fitness app for strengthening your core, improving endurance, and building full-body stability. Whether you're a beginner or an advanced fitness enthusiast, this app offers structured plank workoutsdesigned to help you achieve real results in just a few minutes a day. Features: * 30-Day Plank Challenge with a guided progression plan * Beginner to Advanced Levels for all fitness backgrounds * Step-by-Step Video Tutorials for proper form and technique * Multiple Plank Variations including side plank, reverse plank, plank shoulder taps, and more * Customizable Workout Plans to match your fitness goals *Recovery & Stretching Tips to prevent injuries and improve flexibility * Motivational Tips & Progress Tracking to keep you engaged * Plank FAQs Section to answer common fitness questions * More Apps Section to explore other fitness and wellness apps Workout Variations Included: * Basic Plank * Side Plank * Reverse Plank * Plank Shoulder Taps * Walking Plank * Core Stability Drills Who Can Benefit? * Individuals looking to strengthen their core * Beginners who need a structured and easy-to-follow program * Fitness enthusiasts seeking a bodyweight workout * Anyone looking to improve posture, endurance, and muscle tone With detailed video guides, an interactive recovery tracker, and daily motivation, Plank Challenge helps you stay on track and achieve your fitness goals. Download Now & Start Your Core Strength Journey Today!
30 Day Abs
Follow a guided 30-day core workout plan with audio cues for each exercise, requiring no equipment or screen time. Customize your plan based on your fitness level and focus areas for effective at-home training.
- Audio-guided workouts
- No equipment needed
- Customizable 30-day plans
- Beginner to hard difficulty
- Focus on specific ab areas
- Offline workout capability
- Apple Watch integration
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A 30-day abs challenge and core workout plan you can follow without looking at your phone. Put it down, press Start, and the coach talks you through every move — around 5 minutes a day, at home, no equipment, no gym. **A COACH THAT TALKS — YOU NEVER LOOK AT THE SCREEN** • A coach voice announces each exercise and how many reps • Form cues before every move ("keep your legs straight…") • Spoken 3-2-1 countdowns with beeps, so a plank stays a plank • Four coach voices, calm or energetic — in English, Spanish, French and Portuguese **A PLAN BUILT AROUND YOU** • Answer two quick questions — get a 30-day plan for your focus and your level • Beginner, Medium and Hard tracks that grow with you • Focused programs: all-over core, lower belly, love handles, upper abs • A short warm-up before and a short stretch after — or switch them off • Too hard today? Swap any exercise for one that trains the same area • Rest days are part of the plan, and they keep your streak **SEE WHAT 30 DAYS CHANGE** • Day 7: the moves feel familiar. Day 15: you hold longer. Day 30: a finished chapter — then level up or pick a new focus • Streak, calendar, workout history, calories and time trained • Optional weight & BMI tracking with trends • A home-screen widget for your streak, and a daily reminder at the time you choose • Finished workouts save to Apple Health, if you allow it **EVERYTHING INCLUDED** • All 30 days of every track — Beginner, Medium and Hard • All four focus programs: all-over core, lower belly, love handles, upper abs **ON YOUR WRIST (APPLE WATCH)** • Works on its own — no iPhone needed: the 30-day starter track is built into the watch, so you can start Day 1 straight from your wrist • Start a workout on your iPhone and your watch mirrors it live — phase ring, exercise and countdown • Pause, Skip and Quit from your wrist, with a tap on every phase change and the last 3 seconds • Watch-face complications and the Smart Stack keep your streak and current day a glance away • See your heart rate while you train — shown on your wrist only, never stored • Every day you finish on the watch counts toward your plan and streak **HEALTH NOTICE** 30 Day Abs is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a qualified healthcare professional before starting an exercise program if you have health concerns. **YOURS, PRIVATELY** • Workouts run offline; data stays on your devices unless you choose account backup • Optional free account backs up progress and syncs across devices • We never sell your data. Delete your account any time in the app. Build your routine one short session at a time. Results vary by person and consistency.
Screenshots
Verdict
Plank and 30 Day Abs are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Plank | 30 Day Abs |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.4 | 16.1 — better |
| Further details — not scored | ||
| Size | 30 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Javid Multani | Olivio Waldemar Becker Neto |
In-app purchases
Plank
No in-app purchases
30 Day Abs
No in-app purchases









