Comparison

ScanShift vs 30 Day Abs

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

Head to head
About

ScanShift

Features
Read full description

Still guessing your body shape? You’re working out. Eating clean. …But nothing feels like it’s changing. That’s why most people quit. ShapeCore shows you what your eyes can’t. ▸ Scan your body with just your phone — no scale, no gym ▸ Instantly see body fat, muscle mass, and BMI ▸ Track daily progress with clear visual charts ▸ Stay motivated by sharing your journey with others No more guessing. No more doubt. Every small change becomes visible — in real numbers. Start your first scan for free. Privacy Policy: https://body-mirror-omega.vercel.app/legal/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ MEDICAL DISCLAIMER The body fat percentage, muscle mass, BMI, and other metrics provided by this app are AI-based estimations and are not medical diagnoses. This information is intended for general informational purposes only. Always consult a doctor before making any health or fitness decisions and before making any medical decisions. This app is not a substitute for professional medical advice.

About

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.

Highlights
  • 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
Features
Read full description

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

ScanShift4 screens
30 Day Abs4 screens

Verdict

The call

The clearest difference is in-app purchases: 30 Day Abs at none against ScanShift's 2. 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. ScanShift sells 2 in-app purchases, starting at $3.99 per 7 days. 30 Day Abs asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
ScanShift versus 30 Day Abs: the parameters behind the verdict, then further details
ParameterScanShift30 Day Abs
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.0 — better16.1
Further details — not scored
Size12 MB100 MB
Age rating4+4+
DeveloperSOTAIFEANYI NWAFOROlivio Waldemar Becker Neto

In-app purchases

2 purchases

ScanShift

Subscriptions2
  • ScanShift Premium Weekly$3.997 Days
  • ScanShift Premium Monthly$9.991 Month
None

30 Day Abs

No in-app purchases

Questions

Is ScanShift free?
ScanShift is free to download, with in-app purchases available.
Is 30 Day Abs free?
30 Day Abs is free to download, with no in-app purchases.
Do ScanShift or 30 Day Abs have ads?
Neither ScanShift nor 30 Day Abs shows ads.
Which is updated more often, ScanShift or 30 Day Abs?
ScanShift ships an update every 4 days, and 30 Day Abs every 4 days. Most recently, ScanShift was updated on October 8, 2026 and 30 Day Abs on October 24, 2026.

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