IRスマートリモコン vs CarKeep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRスマートリモコン
Transform your iPhone into a TV remote using a special adapter. Control power, channels, volume, and input for major TV brands.
- IR remote control functionality
- TV power control (ON/OFF)
- Input switching
- Channel selection
- Volume adjustment
- Broadcast wave switching
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「IRスマートリモコン」はiPhoneのイヤホンジャックに専用のIR-SMARTを接続することで、TV用の赤外線リモコンとして利用できるアプリです。 [対応操作] ・テレビの電源ON/FF ・入力切替 ・チャンネルの切り替え ・番組表表示 ・音量変更/ミュート ・放送波切替(地上波/BS/CS) [対応テレビメーカー] パナソニック、東芝、シャープ、SONY、日立、LGE (上記メーカーのテレビでも一部動作しない機種がございます。)
CarKeep
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When was your last oil change? Time for a tire rotation? How many days until inspection? CarKeep is a maintenance log for drivers that tracks your car's care by two axes: mileage and time. ■ Mileage × Time Oil changes and tire rotations are tracked by mileage; inspection and battery by time. Each item uses the right axis, so you see "Oil change in ~300 mi" at a glance. ■ Core items, ready to go Just add your car and the key items—oil change, tire rotation, inspection—are set up automatically. Add oil filter, brakes, coolant, wipers, air filter, wash & wax and more. ■ Gentle, persistent reminders Get notified before each item is due. Even if it slips by, CarKeep reminds you kindly every day until it's done—so nothing falls through the cracks. ■ Manage your car with photos Add a photo of your car (the subject is cut out automatically). Manage multiple vehicles and switch between them from the top switcher. ■ Service log & mileage log Record when, at what mileage, and how much each service cost—handy for resale value and predicting the next due date. ■ Daily care tips Get a practical maintenance tip every day to keep your car running longer and better. ■ Widget See the next car that needs care and how much is left (mi / days) right on your home screen. [Free] 1 car, up to 3 care items [Premium] Unlimited cars & items / full history / storage groups / no ads - Lifetime ¥3,000 (one-time purchase, yours forever) - Weekly ¥200 * Subscriptions auto-renew unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. ■ LINKS - Support: https://tsuzukit.com/contact/ - Terms of Service: https://tsuzukit.com/legal/terms-of-service.html - Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: IRスマートリモコン at none against CarKeep's 2. IRスマートリモコン also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.0). On price 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. CarKeep sells 2 in-app purchases, starting at $0.99 per 7 days. IRスマートリモコン asks for nothing beyond the download.
| Parameter | IRスマートリモコン | CarKeep |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | — | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | I-O DATA, INC. | Ryo Tsudukihashi |
In-app purchases
IRスマートリモコン
No in-app purchases
CarKeep
- Weekly Premium$0.997 Days
- Lifetime Premium$19.99









