SmileFun vs Infinite Shells
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SmileFun
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*** Important: You need iPhone X or newer to play SmileFun *** Every part of your face is important in this amazing game. Match your facial expression with app's emoji as fast as possible. The faster you do it, the more point you will get. But remember, the game gets harder every round. It’s a fun and addicting game that you should check out. An interesting face-controlled arcade game designed specifically for iPhone X's TrueDepth camera. SmileFun uses the sensor array as a game controller by monitoring the user's eyebrows, eyes and mouth. Play using just your facial expressions. If you’re having difficulty with SmileFun recognizing your eyebrows, eyes and mouth, move to an area with more light and look directly at the phone. SmileFun uses the TrueDepth camera system on iPhone X to track your facial expression, meaning it cannot be played on devices without a TrueDepth camera system. You need iPhone X or newer to play this game. The payment and subscription terms: Free trial terms: Free trial for weekly subscription in SmileFun gives you unlimited access to gameplay for the duration of 3 days. Your account will be charged for renewal, in accordance with weekly subscription plan, within 24 hours prior to the end of the 3 day trial period. You can cancel your free trial at any time before 24 hours prior to converting your account to a auto-renewable subscription. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal, in accordance with your plan, within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. Manage your subscription directly from your iPhone Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. 1. Tap the “Settings” icon on your mobile, then tap the “Store” icon. 2. Sign in with your iTunes ID. 3. Tap “View Apple ID” then “Manage App Subscriptions”. 4. You will be able to see when your next payment is due, or cancel your automatic renewal. You may cancel your subscription at any time Renewal of your weekly subscription is automatic. You can cancel this automatic renewal at any time, at least 24 hours before the end of the current subscription period. Please note, any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription. Terms of Use and Privacy Policy at: http://olegosipov.ru/smilefun/agreement/eng
Infinite Shells
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Infinite Shells is a fast-paced shell and pearl shuffling game that tests your focus, memory, and reflexes. Watch closely as a pearl is hidden beneath one shell — then the shells begin to shuffle. Can you keep track? Tap the shell hiding the pearl to score points and advance through increasingly challenging stages. FEATURES Classic Mode — 10 second timer, progressive difficulty, up to 7 shells Hardcore Mode — 3 second timer, streak multipliers, speed bonuses Dynamic themes that change every 10 rounds 4 powerful lifelines — Slow Motion, Shield, 50/50, and Reveal Local and Global leaderboards via Game Center Continue playing after Game Over with ad-powered continues Full iPad support — optimized for all iPad sizes Subtle level indicator keeps you aware of your progress mid-game
Screenshots
Verdict
The clearest difference is ads: SmileFun at none against Infinite Shells's shown. SmileFun also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (11.0 vs 15.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SmileFun ships an update every 5 days, Infinite Shells every 3 weeks. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.
| Parameter | SmileFun | Infinite Shells |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 35 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleg Osipov | Ranjel Pineda |
In-app purchases
SmileFun
No in-app purchases
Infinite Shells
No in-app purchases









