Keepsmile vs Everything 420
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keepsmile
Control a wide range of smart lighting products, including strip lights, bulbs, and lamps. Adjust colors, brightness, and settings for various lighting types like pool lamps and car lights.
- Control strip lights
- Manage LED bulbs
- Operate floor lamps
- Adjust wake lights
- Control star lights
- Manage car lights
- Operate pool lamps
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Keepsmile app makes it easy to take full advantage of Keepsmile products: Strip lights,Led bulb,Floor lamp,Wake light, Stars Light, Car light,Ceiling light(RGBCW),Flood light,Magic Ball light,Ceiling light(CCT),Ceiling light(RGB+CW),Pool lamp
Everything 420
Revolutionize your shopping for smoking accessories with a vast inventory and fast shipping. Enjoy discreet charges and shipping for your privacy, backed by 24/7 customer support.
- Massive inventory of accessories
- Fast shipping
- 24/7 customer support
- Discreet charges
- Discreet shipping
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Everything 420 was created to revolutionize your sesh shopping experience and meet all your needs. Shop at ease with a perfect blend of fast shipping, massive inventory, and unparalleled 24/7 customer support. Your privacy is our priority, so discreet charges and discreet shipping are the standard here. So sit back, relax, light one up, and scroll to your heart’s content!
Screenshots
Verdict
The clearest difference is rating: Everything 420 at 4.8 against Keepsmile's 2.5. Everything 420 also leads on review sentiment (57% vs 20%). Keepsmile's advantage is iOS requirement (12.0 vs 16.4). On price, ratings volume, update cadence and ads 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.
Everything 420 holds the better App Store score, 4.8 against 2.5. Both are backed by a comparable volume of ratings — 4.8K and 4.8K respectively. Written reviews point the same way: 20% of Keepsmile's written reviews are positive against 57% of Everything 420's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.
| Parameter | Keepsmile | Everything 420 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (4.8K ratings) | 4.8 (4.8K ratings) — better |
| Positive reviews | 20.3% of reviews | 56.7% of reviews — better |
| Number of ratings | 4.8K | 4.8K — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 122 MB | 80 MB |
| Age rating | 4+ | 17+ |
| Developer | 深圳市优智达科技有限公司 | Hed Technologies LLC |
Customer experience
Keepsmile
Everything 420
User reviews
Keepsmile
From 4.8K App Store ratingsWhat we love
- 🚀 Easy to use
- 🔨 Customizable lights
- 🎨 Wide range of colors
- 💡 Music sync feature
Room to improve
- 🐛 Connectivity issues
- 🔍 Limited color control
- 💤 Timer feature not working
- 📺 Interferes with other devices
- 🔇 Mandatory ads
Everything 420
From 4.8K App Store ratingsWhat we love
- 🚀 Fast shipping
- 👍 Helpful customer service
- 💯 Great products
- 🔥 Awesome deals
- 🌟 Reliable and trustworthy
Room to improve
- 🐛 Shipping delays
- 🤔 Inconsistent order fulfillment
- 💳 Payment issues
- 🚫 Unavailable items
- 🤨 Questionable reviews
Bugs and requests
Keepsmile
Reported bugs
4 issues- Lights randomly change color
- App crashes or freezes
- Bluetooth connection issues
- Inability to log in or register
Requested features
4 requests- More customization options
- Ability to create custom light patterns
- Integration with smart home platforms
- Option to disable ads
Everything 420
Reported bugs
3 issues- App crashes during checkout
- Incorrect item deliveries
- Delayed or missing orders
Requested features
4 requests- Accept more payment methods (e.g., CashApp)
- Improve order tracking and status updates
- Expand international shipping options
- Implement better inventory management
In-app purchases
Keepsmile
No in-app purchases
Everything 420
No in-app purchases
Questions
Is Keepsmile free?
Is Everything 420 free?
Which has better reviews, Keepsmile or Everything 420?
Do Keepsmile or Everything 420 have ads?
Which is updated more often, Keepsmile or Everything 420?
Other comparisons
