Fart Button vs Smart Charge HK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fart Button
This app offers a collection of over 100 unique fart sound effects for entertainment. It features an easy-to-use interface with elegant graphics and is compatible with various Apple devices. Enjoy endless amusement with friends using these epic rips.
- Over 100 fart sound effects
- Easy navigation
- Elegant graphics
- Universal app support
- Variety of sound names
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Loaded with OVER 100 of the nastiest, wettest, epic farts ever. More than any other fart app! Bring endless enjoyment to you and your friends with these epic rips. Easy to navigate and simple to activate! Awesome design with elegant graphics. This app is now Universal! Use it on your iPhones, iPod Touches or iPad devices! Some of the Epic Farts include: • Sick Dog • The Tour of Italy • 1080 McTwist • Yippe Ki-yay... • Frank The Tank • The Ugly Duckling • Backdraft • The Dark Cellar .... and many more! Over 100 in total! If you have no sound when using this app: -Make sure you are not set on vibrate. -Make sure your volume is turned up. -Make sure your phone is not muted (on side of your device).
Smart Charge HK
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Smart Charge app provides an easy view & manages of your Smart Charge account anywhere and anytime. Smart Charge手機應用程式使你可以隨時隨地查閱及管理你的Smart Charge賬戶 Major Features 主要功能: - Check account status & balance 查閱賬戶狀況 - Check latest 3 months' bills 查閱最近3個月的賬單 - Check your charging status at a glance 查閱充電記錄 - Locate the nearest Smart Charge charging stations 尋找最近充電站位置
Screenshots
Verdict
The clearest difference is price: Smart Charge HK at Free against Fart Button's $0.99. Smart Charge HK also leads on update cadence (every 9 months vs every 77 months). On ads, 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
Smart Charge HK is free to download; Fart Button costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fart Button ships an update every 77 months, Smart Charge HK every 9 months. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.
| Parameter | Fart Button | Smart Charge HK |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 2.0 (8 ratings) — better | — |
| Positive reviews | 44.4% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 77 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 60 MB |
| Age rating | 9+ | 4+ |
| Developer | Rocket Splash Games | Smart Charge (HK) Limited |
In-app purchases
Fart Button
No in-app purchases
Smart Charge HK
No in-app purchases
Questions
Is Fart Button free?
Is Smart Charge HK free?
Do Fart Button or Smart Charge HK have ads?
Which is updated more often, Fart Button or Smart Charge HK?
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