Comparison

Killer Butt LE vs Be Grounded App

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

Head to head
About

Killer Butt LE

Achieve a sculpted, firm, and lifted posterior with short, daily workouts. This app offers customized routines, exercise videos, and audio guidance to help you reach your fitness goals anywhere, with or without equipment.

Highlights
  • 5-minute daily butt workouts
  • Customized routines for all fitness levels
  • Video and audio exercise guidance
  • Over 25 unique exercises
  • Workout anywhere, no equipment needed
  • Interactive workout adjustments
  • Syncs with Health app
Features
Read full description

Shape, firm and lift your booty in only 5 minutes a day. With Killer Butt, you'll learn the secret moves to sculpt those hard-to-reach areas and get a butt that makes them look twice. Every workout is customized to your fitness level and to the equipment you have available. Each exercise includes an audio description to help walk you through the movement and a video you can view DURING YOUR WORKOUT, so you can always double-check your form. FEATURES • A complete leg and butt workout everyday. Strengthen and tone your butt and thighs quickly and easily. • Workouts customized for Beginner, Intermediate, and Advanced exercisers. • Over 25 unique exercises. Each one includes a video and audio description to help you perfect your form. • Works anywhere! You don't need any equipment to get a terrific workout. • lolo's beat-sync technology perfectly matches the tempo of your music to your workout. • Completely interactive. Swap out exercises to personalize your workouts. Increase or decrease the intensity at anytime and your trainer — and your music — will respond! • Sync your workouts to the Health app. • Compatible with most bluetooth heart rate monitors. If you like the FREE VERSION, CHECK OUT THE FULL VERSION to get: • Additional 10-minute and 15-minute workouts. • Nearly 50 additional exercises. • Equipment based exercises. Add stability balls, dumbbells, medicine balls, and more to your workouts to really turn up the intensity. Works with Health Compatible with Bluetooth Heart Rate Monitors

About

Be Grounded App

Features
Read full description

Be Grounded is a simple and effective mindfulness app designed to support you in living your life with equanimity and a sense of grounding. Break the cycle of automatic reactions. Gain better control of your mind, your thoughts, and emotions. Access inner peace, even when things aren't perfect in your world. Learn to be in the moment and choose from a place of presence, calmness, and empowerment in the face of stress. Create a way of being what will have you live in peace, power, and possibility. Be Grounded!

Screenshots

Killer Butt LE4 screens
Be Grounded App4 screens

Verdict

The call

The clearest difference is update cadence: Killer Butt LE at every 6 months against Be Grounded App's every 17 months. Killer Butt LE also leads on iOS requirement (7.1 vs 14.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Killer Butt LE ships an update every 6 months, Be Grounded App every 17 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Killer Butt LE versus Be Grounded App: the parameters behind the verdict, then further details
ParameterKiller Butt LEBe Grounded App
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews98.3% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 months — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.1 — better14.0
Further details — not scored
Size129 MB11 MB
Age rating4+4+
DeveloperloloBe Grounded Inc

Bugs and requests

Killer Butt LE

Reported bugs

5 issues
  • Counting is way off
  • Software freezes randomly
  • Video and voice sync issues
  • Double counted reps on one side and didn't switch
  • Cannot connect to save info

Requested features

2 requests
  • More workout options
  • Explanations on proper exercise technique

Be Grounded App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Killer Butt LE

No in-app purchases

None

Be Grounded App

No in-app purchases

Questions

Is Killer Butt LE free?
Killer Butt LE is free to download, with no in-app purchases.
Is Be Grounded App free?
Be Grounded App is free to download, with no in-app purchases.
Do Killer Butt LE or Be Grounded App have ads?
Neither Killer Butt LE nor Be Grounded App shows ads.
Which is updated more often, Killer Butt LE or Be Grounded App?
Killer Butt LE ships an update every 6 months, and Be Grounded App every 17 months. Most recently, Killer Butt LE was updated on October 20, 2026 and Be Grounded App on October 17, 2026.

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