Best Slim 20 Apps & Games

18+ iOS apps & games curated and reviewed

3.7 avg rating
16 free apps & games
Updated May 2026

Every iPhone needs a few good slim 20 apps. We benchmark 18+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Slim 20

Make Me Thin - Photo Slim & Fat Face Swap Effects#1
4.4😐(2.4K ratings)
FreeAds
Make Me Thin - Photo Slim & Fat Face Swap Effects screenshot 1
Make Me Thin - Photo Slim & Fat Face Swap Effects screenshot 2
Make Me Thin - Photo Slim & Fat Face Swap Effects screenshot 3

Easily slim your face and body in photos with intuitive sliders and automatic detection. Adjust your physique manually, compare before and after images, and share your transformed pictures with friends.

What We Love

  • 👍 Easy to use
  • 💡 Helpful for photo editing
  • 🚀 Quick and efficient
  • 👍 Great results

Room to Improve

  • 🐛 Freezes frequently
  • 🔍 Lacks detailed instructions
  • 💰 Too many ads
Slim & Skinny -Thin Face Photo#2

Slim & Skinny -Thin Face Photo by 立明 张

Retouch Faceswap Warp Prime
Strong Contender
🛍️ Shopping
4.6😐(32K ratings)
FreeAdsIn-App Purchases
Slim & Skinny -Thin Face Photo screenshot 1
Slim & Skinny -Thin Face Photo screenshot 2
Slim & Skinny -Thin Face Photo screenshot 3
Slim & Skinny -Thin Face Photo screenshot 4

Easily achieve a slimmer face and body in your photos. This app automatically detects facial and body features, allowing you to adjust proportions with simple sliders. Remove double chins and compare your edits before saving and sharing your transformed images.

What We Love

  • 👍 Easy to use
  • 👍 Useful for editing photos
  • 👍 Simple and straightforward
  • 👍 Enhances photos well

Room to Improve

  • 🐛 Crashes or freezes
  • 🐛 Distorts background
  • 🐛 Blurry or pixelated results
Body Slim - Face Selfie Thin#3

Body Slim - Face Selfie Thin by 柳 王

Make Photo Skinny Weight Loss
Worth Considering
💪 Health & Fitness
4.1😐(378 ratings)
FreeAdsIn-App Purchases
Body Slim - Face Selfie Thin screenshot 1
Body Slim - Face Selfie Thin screenshot 2
Body Slim - Face Selfie Thin screenshot 3
Body Slim - Face Selfie Thin screenshot 4

Easily edit photos to achieve a slimmer face and body. This app automatically detects facial and body features, allowing you to adjust proportions with simple sliders. Remove double chins and compare before-and-after results before sharing your edited images.

What We Love

  • 💕 Amazing
  • 👍 Great app
  • ⭐️ Wonderful
  • 🔥 Exceptional

Room to Improve

  • 🚨 Too many ads
  • 🐛 Crashes frequently
  • 🔍 Confusing to use

More Slim 20 apps to explore

4
PrettyUp - Body Editor Video
PrettyUp - Body Editor Video
PrettyUp - Body Editor Video
Body Retouch & Portrait Refine
Free

Enhance your photos and videos with AI-powered tools for face and body reshaping, skin smoothing, and makeup application. Easily retouch selfies, vlogs, and live photos to achieve a natural, beautiful look.

AI face and body reshapingSkin smoothing and blemish fixingVirtual makeup and hairstyle try-on
📷 Photo & Video
(12K)
free with in-app purchases
5
Make Me Slim - AI Body Shape
Make Me Slim - AI Body Shape
Make Me Slim - AI Body Shape
by Bhavik Savaliya
Free

Easily slim down your photos to achieve a more flattering appearance. This application allows you to select specific areas of your images for precise body shaping. Save and share your enhanced photos with friends and family.

AI body slimmingPhoto editingSelective area slimming
📷 Photo & Video
(51)
free with in-app purchases
6
Slim Body Photo Montage - Make Me Thin & Handsome
Slim Body Photo Montage - Make Me Thin & Handsome
Slim Body Photo Montage - Make Me Thin & Handsome
by Sandra Djukic
Free

Transform your appearance in photos with this editing tool. Easily slim down your body or place your face into pre-designed templates for humorous or motivational results. It's a fun way to visualize a different physique.

Instant body slimming in photosRealistic face-in-hole stickersEasy-to-use photo editing
📷 Photo & Video
(5)
free with in-app purchases
7
Slim Club
Slim Club
Slim Club
by Guangzhou ShouBa Network Technology Company Limited
Free

This app helps you understand your body composition and create a personalized weight loss plan. It offers guidance from experts, a supportive online community, and progress tracking to help you achieve your fitness goals.

Body data analysis (BMI, body fat, etc.)Customized fat reduction programsOne-to-one expert guidance
💪 Health & Fitness
(1)
free
8
80/20 Clean Eating Diet
80/20 Clean Eating Diet
80/20 Clean Eating Diet
Recipes & Meal Planner
Free

Discover delicious recipes that fit the 80/20 diet, allowing you to enjoy favorite foods like pizza and burgers. Easily plan meals with categorized recipes for breakfast, lunch, dinner, and snacks, all quick and simple to prepare.

Enjoy favorite foods on the 80/20 dietRecipes for pizza, burgers, and moreCategorized recipes by meal type
🍔 Food & Drink
(2)
free
9
Toned Body: Butts and Guts
Toned Body: Butts and Guts
Toned Body: Butts and Guts
30 Day Home Workout Challenge
Free

This app offers a variety of home-based workouts focused on core and glute strength, with no equipment required. It provides personalized routines, progress tracking, and instructional videos to help users achieve their fitness goals and burn fat.

Full-body workoutsCardio boostsNo equipment needed
💪 Health & Fitness
(0)
free with in-app purchases
10
PEP: Fasting - daily tracker
PEP: Fasting - daily tracker
PEP: Fasting - daily tracker
Healthy and happy life
Free

This app helps you lose weight and improve your well-being through personalized intermittent fasting plans. It offers adaptive fasting schedules, goal setting, and progress tracking without restrictive diets or calorie counting. Achieve visible results in as little as a week.

Adaptive fasting plansPersonalized goal settingFasting timer
💪 Health & Fitness
(0)
free with in-app purchases
11
Flip Knife To Hit Target Board
Flip Knife To Hit Target Board
Flip Knife To Hit Target Board
Throw Knives battleship 2019
Free

Test your precision by throwing knives at rotating targets. Hit the required number of targets without overlapping blades to clear each level and unlock new knives. Enjoy a fun and challenging experience with simple controls and engaging gameplay.

Throw knives at rotating targetsHit required number of targetsAvoid overlapping blades
🎮 Games
(2)
free
12
Slim-XR Online
Slim-XR Online
Slim-XR Online
by Qimondo Limited Partnership
Free
💪 Health & Fitness
(0)
13
Intermittent Fasting Flow
Intermittent Fasting Flow
Intermittent Fasting Flow
Fast Timer, Widgets & Streaks
Free

Track your fasting periods with a clean, ad-free timer. Choose from various fasting plans and monitor your progress with live widgets. Sync data with Apple Health and use Siri shortcuts for hands-free control.

Ad-free fasting timerLock screen and home screen widgetsMultiple fasting plan durations
💪 Health & Fitness
(7)
freemium
14
21 Day Slimple - The Easy Fix!
21 Day Slimple - The Easy Fix!
21 Day Slimple - The Easy Fix!
Fix it! Track it! Share it!
$1.99

This app simplifies tracking workouts, meals, and water intake for a 21-day program. It offers flexible scheduling, detailed progress reports, and customizable meal plans to support your fitness journey.

Customizable 21-day schedulesWorkout and container trackingDetailed weight and measurement reports
💪 Health & Fitness
(1)
paid
15
纖記 Slimly
纖記 Slimly
纖記 Slimly
by Jun Zhi Wang
Free
💪 Health & Fitness
(0)
16
SlimHer: Lose 8 kg in 100 Days
SlimHer: Lose 8 kg in 100 Days
SlimHer: Lose 8 kg in 100 Days
Home Fitness for Women
Free
💪 Health & Fitness
(0)
17
FastWise ~Fasting Timer~
FastWise ~Fasting Timer~
FastWise ~Fasting Timer~
Finally Make Fasting Stick
Free
💪 Health & Fitness
(0)