CarKeeper vs 4GKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CarKeeper
Manage your vehicle's maintenance and expenses with this smart car housekeeper. Track service history, fuel consumption, and important dates. Keep your car running smoothly and efficiently.
- Vehicle maintenance tracking
- Expense logging
- Service history
- Fuel consumption monitoring
- Important date reminders
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Smart car housekeeper platform.
4GKey
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4GKey手机远程控制.车辆定位,历史轨迹等..
Screenshots
Verdict
CarKeeper and 4GKey are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.
| Parameter | CarKeeper | 4GKey |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (8 ratings) — better | — |
| Positive reviews | 12.7% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 54 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | 清贤 高 | 克勤 刘 |
In-app purchases
CarKeeper
No in-app purchases
4GKey
No in-app purchases
