CameraFit vs ZenSlime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CameraFit
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CameraFit is an AI app that estimates your face fat percentage from a single face photo. It looks at cheek volume, jawline, double chin and puffiness, sums up the fat visible in your face as one percentage, and tracks how it changes in your photo history. WHAT IS FACE FAT %? • An AI estimate that combines the cheek volume, jawline definition, double chin and puffiness visible in a face photo, expressed on a percentage scale. • It is not your whole-body body fat percentage measured by a body-composition scale. Do not compare or swap the two. • It is most useful for comparing changes in your own face, using the same lighting and angle each time. YOUR FIRST ANALYSIS IS FREE • Take or choose a front face photo and the AI shows your face fat % with an estimated range. • Review your jawline score, cheek volume, double chin and puffiness, plus photo-quality tips. • Add a side photo for an extra side-jawline and double-chin analysis. • See your result and a 7-day action plan without payment details. The free analysis never turns into a paid subscription automatically. RE-ANALYZE AND GET A CHECK-DAY REMINDER • After your free analysis, watch one short ad to analyze again. • Your next check date (7 days later) appears under your result, and you can turn on a reminder for that day. Reminders are scheduled on your device only. • Follow your photos and face fat % by date in the record timeline. FACE PUFFINESS CHECK (FREE) • One photo compares your face outline with your usual and estimates today's puffiness as a %. Photos are processed only on your device and never sent to a server. • Compare morning with evening, see the last 14 days and read a puffiness care guide. • With your sleep, alcohol, late-meal and water log, PRO shows which factors change your morning face. An estimate for daily habits, not a diagnosis. MEAL AND EXERCISE GUIDANCE • Breakfast, lunch, dinner and snack ideas plus exercises with sets and repetitions, adapted to your goal and experience. • This is general lifestyle guidance. No method can remove fat from your face alone. PRO • Change report: checks whether the change since your first and last records is larger than the estimate's margin of error, and shows your weekly trend, changes in jawline, cheeks, double chin and puffiness, and one focus for the week. • Re-analyze right away without ads (up to 15 times a day), use the app without banner ads and back up your records to Google Drive. • Face simulation: compare your original with a fictional image whose face fat % is 1–10 percentage points lower than now. Photos are processed only on your device and never sent to a server. Preview one −3 pp image for free; PRO shows every scenario without limits and saves them on your device. For adults only. These are fictional images, not predictions. SUBSCRIPTION • The local price appears before purchase. • The subscription renews monthly unless canceled in your App Store account settings, where you can also manage it. KNOW THE LIMITS Face fat % is a reference estimate from a photo, not a precise measurement. CameraFit is not a medical device and does not provide diagnosis, treatment or guaranteed weight-loss results. Consult a qualified professional for a personal health plan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ZenSlime
Find calm and manage stress with short, guided exercises for breathing, grounding, and mindfulness. This wellness app offers gentle support with a companion to help you unwind and reconnect with yourself.
- Guided breathing exercises
- Grounding techniques
- Body tension release
- Mind calming exercises
- Sensory awareness practices
- Sleep wind-down sessions
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Take a pause with ZenSlime. Discover guided breathing, relaxation and grounding exercises for stressful moments, busy days and your evening routine. FIND YOUR MOMENT Share how you feel and explore exercises based on your mood, preferences and available time. Start a session and follow the steps at your own pace. BREATHE WITH YOUR SLIME An animated bubble guides each inhale, pause and exhale. Choose from several breathing patterns and follow a simple visual cue throughout your exercise. EXPLORE DIFFERENT WAYS TO UNWIND Return to the present with grounding and sensory exercises. Release tension with gentle body exercises. Make space for your thoughts, explore visualization or wind down before sleep. KEEP TRACK OF YOUR PAUSES Save your favorite exercises, reflect in your journal and view your journey. Your Slime companion shares your quiet moments without pressure. MAKE IT YOUR SPACE Try an interactive preview during your introduction and choose a light, dark or automatic appearance. Guided sessions and clear instructions make it easy to begin. SUBSCRIPTION Premium access is available through an annual or monthly subscription. The annual offer may include a free trial, depending on eligibility confirmed by the App Store. Trial duration, price and terms are shown before confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple account settings. ZenSlime supports everyday relaxation. It is not a medical device or a substitute for professional healthcare. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zenslime-legal.netlify.app/confidentialite.html
Screenshots
Verdict
The clearest difference is ads: ZenSlime at none against CameraFit's shown. CameraFit's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, 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
Both are free to download. CameraFit sells 2 in-app purchases, starting at $2.99 per month and ZenSlime sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
CameraFit ships an update every 2 days, ZenSlime every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | CameraFit | ZenSlime |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 67 MB | 62 MB |
| Age rating | 12+ | 4+ |
| Developer | YoungKook Ahn | Paolo Guidicelli |
In-app purchases
CameraFit
- CameraFit PRO7 Days trial$2.991 Month
- CameraFit PRO Annual$17.991 Year
ZenSlime
- ZenSlime Pro — 1 month$3.991 Month
- ZenSlime Pro — 1 Year3 Days trial$24.991 Year









