Multi vs X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multi
Monitor multiple 12V vehicle batteries simultaneously with this app. It stores data permanently, allows export and sharing, and provides trip records and expense management. Receive notifications when near your connected devices.
- Monitor multiple 12V vehicle batteries
- Supports 4 device connections
- Permanent data storage
- Data export and sharing
- Trip record tracking
- Vehicle expense management
- Proximity notifications
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Multi-Battery Monitor(BLE) is a vehicle battery management software, which is compatible with last generation product BM2. It can support 4 different devices connection at one time, conveniently manage multi 12V vehicle battery. Data stored permantly and can be exported or shared by email. User can receive notification when get close to device. What's more, it has trip record and vehicle expense management function.
X
Easily connect and manage smart home security devices. Receive instant alerts for potential dangers and remotely monitor your home's status from anywhere. Share device access with family for collective peace of mind.
- Remote device setup and testing
- Real-time push notifications for alerts
- Share device access with family
- 24/7 fire dispatch (Protect+ Plan)
- Monitor home status remotely
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X-Sense Home Security makes connecting all smart devices in your house a breeze, allowing you to check your home's status at any time, no matter where you are. You can remotely set up and test devices to ensure they are working properly. In case of danger, the app will send you push notifications, enabling you to react quickly. You can also share smart devices with your family members, making it possible for them to keep an eye on your home's security as well. Meanwhile, our Protect+ Plan is available in the United States. It provides 24/7 fire dispatch to fully protect your life, family, and property. Learn more about Protect+ Plan in the app.
Screenshots
Verdict
The clearest difference is price: X at Free against Multi's $9.99. X also leads on rating (4.8 vs 3.3) and review sentiment (91% vs 51%). On ads, in-app purchases, monetization model 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
X is free to download; Multi costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
X holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: X has 3.3K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 51% of Multi's written reviews are positive against 91% of X's.
Multi ships an update every 3 months, X every 3 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | Multi | X |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.3 (8 ratings) | 4.8 (3.3K ratings) — better |
| Positive reviews | 51.3% of reviews | 91.0% of reviews — better |
| Number of ratings | 8 | 3.3K — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 326 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Amoeba New Energy Co., Ltd. | X-sense USA LLC |
Customer experience
Multi
X
Bugs and requests
Multi
Not enough reviews yet to summarise bugs or requests.
X
Reported bugs
3 issues- Devices going offline unexpectedly
- Firmware update failures
- Inconsistent sensor behavior
Requested features
5 requests- Ability to test alarms from app
- Option to silence alarms remotely
- Support for multiple user logins
- Customizable notification tones
- Expanded location management
In-app purchases
Multi
No in-app purchases
X
No in-app purchases
