Smappy vs caffree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smappy
This app uses augmented reality and facial recognition to encourage smiling through interactive games and challenges. Track your smile duration, monitor mood changes, and compete against your personal bests. Daily challenges and collectible medals add to the engaging experience.
- Facial recognition games in AR
- Smile duration tracking
- Mood tracking and analysis
- Personal best records
- Daily smile challenges
- Medal collection
- iCloud data sync
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Did you know? Smiling produces endorphins which are the chemicals responsible for making us feel happy and reducing stress levels. Fake smiling has been shown to work as well as real smiling in producing endorphins as the brain cannot differentiate between the two. Studies have shown you can get many other benefits from smiling too such as boosted immune system, lower blood pressure, helps you stay positive to reduce anxiety and can even prolong your life. What is Smappy? Smappy is a first of its kind app that’s inspired by a practice called Laughing Yoga (Hasyayoga), which is an exercise involving prolonged voluntary laughter to help promote real and contagious laughter. Smappy aims to try and improve your mood by providing games and challenges controlled by your smile in an augmented reality setting using 3D characters. Features include: - Play games using facial recognition and AR that are designed to get you smiling. - Each smile performed when playing games is tracked so you can see how long you have smiled for. - Track your mood before and after playing a game to see how it changes your mood and also analyse your overall mood throughout the day/week/month or all time. - Compete against yourself to beat your personal records for each game. - Control the 3D character using facial tracking (Please note: Full facial tracking is currently only available on devices with a TrueDepth camera or A12 Bionic chip (with iOS 14)) - Try and complete daily challenges for a target smile time - Collect medals by completing challenges and achievements - No login required! - All data is stored on iCloud. So if you download the app on another device logged into the same iCloud it will sync overall data - Secure your data by requiring FaceID/TouchID when opening the app - Receive notification prompts to remind you to smile throughout the day and set how often you'd like to receive them - Dark Mode compatible + Stay tuned for more games and features Smappy Pro: Improve your experience by upgrading to Smappy Pro, which provides unlimited access to all features and removes adverts. We offer a one-off payment for lifetime Smappy Pro or monthly/yearly auto-renewing subscription options. If you choose the subscription option then your payment will be charged to your iTunes account and automatically renewed (at the duration selected) unless auto-renew is switched off at least 24 hours before the end of the current period. You can turn off an auto-renewing subscription any time from your iTunes account settings but refunds will not be issued for any unused portion of the term. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. If you cancel your subscription your app data will still be available as it is stored on your device. As the data is stored on your device or iCloud, we are not responsible for any data loss you may encounter on our app. For more information on our terms and conditions, please visit https://www.smappy.co.uk/terms-and-conditions or for our privacy policy visit https://www.smappy.co.uk/privacy-policy Contact us: If you have any questions or need any help please email us at smappyfeedback@gmail.com. Or follow us on Twitter: @SmappyApp Instagram: @TheSmappyApp Have fun smiling!
caffree
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Caffree helps you reduce your caffeine intake gradually, so you can break the habit without the headaches, crashes, and brain fog. Track every coffee, tea, and energy drink. See your caffeine half-life in real time so you know exactly when it clears your system, and watch your cutoff time shift as you cut back. Connect Apple Health to see how your sleep improves week by week as your intake drops. WHAT YOU GET - Caffeine tracker with 100+ drinks - Photo identification — point your camera at any drink to log it instantly - Real-time half-life indicator - Smart cutoff time tracking - Sleep insights via Apple Health - Weekly progress and streak tracking
Screenshots
Verdict
The clearest difference is in-app purchases: caffree at none against Smappy's 3. Smappy's advantage is update cadence (every 10 days vs monthly) and iOS requirement (13.0 vs 15.1). On price, 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
Both are free to download. Smappy sells 3 in-app purchases, starting at $0.99 per month. caffree asks for nothing beyond the download.
Smappy ships an update every 10 days, caffree monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Smappy | caffree |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 52 MB | 36 MB |
| Age rating | 4+ | 12+ |
| Developer | Jake Holdom | Emmett Harper |
In-app purchases
Smappy
- Smappy Pro Monthly$0.991 Month
- Smappy Pro Annually$5.991 Year
- Smappy Pro$7.99
caffree
No in-app purchases








