Comparison

EV KeyGuard vs Smart AC Remote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EV KeyGuard

Features
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EV KeyGuard - 智慧防護,一鍵啟動 EV KeyGuard 是專為電動車設計的智能鑰匙應用程式,整合 NFC 感應、藍牙連線與個人化身份驗證功能。使用者只需透過手機靠近或輕觸,即可安全快速完成解鎖與啟動,無需傳統鑰匙。 不需額外硬體,即裝即用,讓使用者體驗科技化與便利化的移動生活。 產品特色: 支援 NFC 與藍牙雙重感應,連線快速穩定 內建資料加密與驗證技術,保障身份安全 不需額外硬體或配件,安裝 App 即可使用 簡約直覺的操作介面,使用方便 可管理多用戶權限,適合家庭與共享車輛使用 適用對象: 喜愛創新與嘗鮮的科技使用者 經常在城市與郊區移動的行動族群 追求輕便、安全與效率的日常使用者 EV KeyGuard 讓每一次解鎖,都成為智能與安全的啟動時刻。

About

Smart AC Remote

Features
Read full description

AC Remote is a smart air conditioner remote control app that turns your iPhone into a universal AC remote. It helps homeowners, renters, and travelers control any air conditioner from any brand using infrared accessories, WiFi, or Apple HomeKit. With 500+ supported AC brands, AC Remote replaces lost, broken, or incompatible remotes instantly. HOW IT WORKS AC Remote sends infrared (IR) signals to your air conditioner — the same technology your original remote uses. Pick your AC brand, connect a device, and start controlling in seconds. If your AC is already in Apple Home, connect through HomeKit with zero setup. FOUR WAYS TO CONNECT 1. Apple HomeKit & Matter — Control instantly if your AC is in Apple Home. No extra hardware needed. 2. IR Adapter Dongle ($3-$8) — Plug a USB-C or Lightning IR adapter into your iPhone. Point and tap, just like a real remote. 3. WiFi IR Hub ($15-$30) — Place a BroadLink RM4 Mini or Tuya hub near your AC. Control from anywhere, even remotely. 4. Smart AC with WiFi — Daikin, Gree, or Midea with built-in WiFi connect directly over your local network. WHAT YOU CAN DO - Turn your AC on before you get home using a WiFi hub - Set a sleep timer so the AC turns off after you fall asleep - Switch between cool, heat, dry, and fan modes without finding the remote - Adjust temperature and fan speed from your couch or your office - Control ACs in multiple rooms from one app - Use Turbo mode for rapid cooling on hot days FREQUENTLY ASKED QUESTIONS Q: Can I control my AC with my phone if I lost the remote? A: Yes. Plug in a $3 IR adapter or use a WiFi hub, select your brand from 500+ supported, and your iPhone becomes the remote. Q: What brands does AC Remote support? A: Over 500 including Daikin, Gree, Midea, Haier, LG, Samsung, Panasonic, Hitachi, Toshiba, Mitsubishi, Fujitsu, Sharp, Carrier, Frigidaire, TCL, Hisense, and hundreds more. Q: Do I need special hardware? A: It depends. HomeKit ACs need nothing extra. For standard ACs, a $3 IR adapter plugs into your iPhone. For anywhere control, a $15 WiFi IR hub works over your home network. Q: Does it work without WiFi? A: Yes. An IR adapter works without WiFi — point your iPhone at the AC like a regular remote. SUPPORTED DEVICES Apple HomeKit & Matter thermostats, USB-C IR Adapter (iPhone 15-17+), Lightning IR Adapter (iPhone 14 and older), BroadLink RM4 Mini, Tuya/Smart Life Hub, SwitchBot Hub Mini, Sensibo Sky/Air, Tasmota/ESP8266 DIY IR Blaster, Daikin/Gree/Midea WiFi AC (direct connection). Core remote control features are free. Pro unlocks advanced features, additional device support, and removes all limits. Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew unless turned off 24 hours before the current period ends. Manage in Settings > Apple ID. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://acremote.app/privacy Support: support@acremote.app

Screenshots

EV KeyGuard4 screens
Smart AC Remote4 screens

Verdict

The call

The clearest difference is in-app purchases: EV KeyGuard at none against Smart AC Remote's 4. EV KeyGuard also leads on iOS requirement (14.0 vs 16.0). Smart AC Remote's advantage is device support (4 vs 2). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart AC Remote sells 4 in-app purchases, starting at $1.99 per 7 days. EV KeyGuard asks for nothing beyond the download.

Scorecard3 real differences · 3 level
EV KeyGuard versus Smart AC Remote: the parameters behind the verdict, then further details
ParameterEV KeyGuardSmart AC Remote
PriceFreeFree
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS14.0 — better16.0
Further details — not scored
Size16 MB28 MB
Age rating4+4+
DeveloperSMARTCHIP MICROELECTRONICS CORP.MOBILE ALCHEMY LTD

In-app purchases

None

EV KeyGuard

No in-app purchases

4 purchases

Smart AC Remote

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$3.991 Month
  • Yearly3 Days trial$19.991 Year
One-time1
  • Lifetime Premium$29.99

Questions

Is EV KeyGuard free?
EV KeyGuard is free to download, with no in-app purchases.
Is Smart AC Remote free?
Smart AC Remote is free to download, with in-app purchases available.
Do EV KeyGuard or Smart AC Remote have ads?
Neither EV KeyGuard nor Smart AC Remote shows ads.

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