Comparison

iMib vs Rapid Weight Loss

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

Head to head
About

iMib

Send and receive virtual messages hidden in locations around the world. Discover messages left by others, track their journey, and see your own messages travel far. Enjoy a private and engaging way to connect.

Highlights
  • Create and drop virtual messages
  • Pick up messages left by others
  • Track message journeys
  • Social networking features
  • 100% privacy with no registration
  • Featured messages on scoreboards
Features
Read full description

Message in a bottle, geocaching and social networking all in one: iMib lets you create, drop off and pick up short messages that delight, amuse and brighten up your day. Be surprised who will pick up your messages, through how many hands they will pass and how far they travel. Find one in your favourite coffee shop, drop it at the metro station, keep an eye on the ones you really like. Create messages that delight many and travel far, and see the most successful ones featured on our score boards. There is no registration and no login, you have 100% privacy.

About

Rapid Weight Loss

This app uses hypnosis and guided meditation to help users overcome mental blocks and emotional eating patterns that hinder weight loss. It aims to rewire the brain for healthier food relationships and sustainable weight management without deprivation.

Highlights
  • Hypnosis for weight loss
  • Overcome emotional eating
  • Rewire brain for healthy eating
  • Guided meditation
  • Mindful eating techniques
  • Food freedom
Features
Read full description

Rapid Weight Loss is a Sleep Learning app from hypnotherapist Rachael Meddows. Choose a program at bedtime and her voice guides you into deep relaxation, then works through suggestions for healthier eating habits as you drift off to sleep. Each program plays straight through, with no session to sit through and no wake-up. Weight is rarely only about food. These programs focus on the habits and thoughts around eating: slowing down, noticing when you have had enough, pausing before an urge, following through on the plan you chose, and speaking to yourself and your body with more kindness. They support the choices you make during the day; they are not a diet, and they do not replace one. NEW IN THIS VERSION • Five new programs: Weight Loss Motivation, Healthy Weight Loss, Impulse Control, Low Carb Diet and Train Your Brain to Eat Less • A calmer new design • Yoga & Meditation is now free to play in full WHAT'S INSIDE • Thirteen Sleep Learning programs: Weight Loss Motivation, Healthy Weight Loss, Impulse Control, Low Carb Diet, Train Your Brain to Eat Less, Mindful Eating, Iron Willpower, Positive Body Image, Healthy Choices Mindset, Exercise Motivation, Balanced Life, Yoga & Meditation and Power Meditation • Five ten-minute affirmation tracks: Weight Loss, Healthy Eating, Motivation, Feel Confident and Let Go of the Past • Two bedtime stories read by Catherine Perry, set in Paris and Barcelona • Three sleep sounds: Rain on Car Window, Soothing Beach Waves and Distant Thunderstorm START FREE Yoga & Meditation comes with the app and is stored on your phone, so it plays in full the first night with no account and no connection. A NIGHT WITH THE APP • Choose a program and the background sound beneath it • Leave repeat on and it starts again each time it ends, through the night • A sleep timer fades it out sooner; a wake alarm brings you up gently • Lock the phone and put it down. Playback carries on with the screen off SOUND MIXER Layer up to four background sounds under a program, from rain and ocean waves to a campfire, crickets and green noise, each at its own level. Five ready-made mixes are included. One sound is free; the full mixer is a one-time unlock. ALSO INCLUDED • Playlists to line up a story, a program and affirmations in your own order • Search across every program • Lock-screen and Control Center controls • Works on iPhone and iPad PAY ONCE Each program is a one-time purchase. There is no subscription and nothing renews. Unlock All opens every program, affirmation, story and sound in the app, plus the Sound Mixer. If you have bought from this app before, tap Restore Purchases in Settings and it all comes back. ABOUT Programs by Rachael Meddows, hypnotherapist, from Motivational Hypnotherapy, the studio she shares with Joel Thielke, Certified Clinical Hypnotherapist. These are self-improvement programs, not medical treatment. They do not diagnose or treat any condition and are no substitute for advice from a doctor or dietitian. Talk to your doctor before changing your diet or exercise.

Screenshots

iMib4 screens
Rapid Weight Loss4 screens

Verdict

The call

The clearest difference is in-app purchases: iMib at none against Rapid Weight Loss's 14. Rapid Weight Loss's advantage is update cadence (every 14 months vs every 37 months) and review sentiment (63% vs 50%). On price, ads, device support and iOS requirement 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. Rapid Weight Loss sells 14 one-off in-app purchases. iMib asks for nothing beyond the download.

UpkeepUpdate frequency

iMib ships an update every 37 months, Rapid Weight Loss every 14 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
iMib versus Rapid Weight Loss: the parameters behind the verdict, then further details
ParameteriMibRapid Weight Loss
PriceFreeFree
Rating—4.6 (336 ratings) — better
Positive reviews50.0% of reviews62.5% of reviews — better
Number of ratings—336 — better
Update frequencyEvery 37 monthsEvery 14 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size2 MB79 MB
Age rating4+4+
DeveloperKilian IT-ConsultingHypnosis & Subliminal

Customer experience

iMib

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Rapid Weight Loss

All ratings335 ratings
Positive89.9%
Neutral3.9%
Negative6.3%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

In-app purchases

None

iMib

No in-app purchases

14 purchases

Rapid Weight Loss

One-time14
  • Success Affirmations$1.99
  • Feel Confident Affirmations$1.99
  • Weight Loss Affirmations$1.99
Show 11 more
  • Healthy Eating Affirmations$1.99
  • Let Go - Affirmations$1.99
  • Live a Balanced Life$4.99
  • Exercise Motivation$4.99
  • Iron Willpower$4.99
  • Calm Heart Relaxation$4.99
  • Mindful Eating$4.99
  • Positive Body Image$4.99
  • Healthy Choices Mindset$4.99
  • Travel Paris - Sleep Story$4.99
  • Unlock All$29.99

Questions

Is iMib free?
iMib is free to download, with no in-app purchases.
Is Rapid Weight Loss free?
Rapid Weight Loss is free to download, with in-app purchases available.
Do iMib or Rapid Weight Loss have ads?
Neither iMib nor Rapid Weight Loss shows ads.
Which is updated more often, iMib or Rapid Weight Loss?
iMib ships an update every 37 months, and Rapid Weight Loss every 14 months. Most recently, iMib was updated on October 24, 2026 and Rapid Weight Loss on October 24, 2026.

Other comparisons