Sunline vs CEM 360
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunline
This device combines inverter, solar charger, and battery charger functions for portable, uninterruptible power. Its LCD display allows easy configuration of charging current, power source priority, and input voltage.
- Multi-function inverter/charger
- Solar charger capability
- Battery charger capability
- Uninterruptible power support
- Comprehensive LCD display
- User-configurable settings
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This is a multi-function inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
CEM 360
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CEM is a real time mobile application which enables you to monitor energy consumption, track your paid and unpaid bills, control the power of the connected unit(s), and have access to many energy insights and trends regarding your energy behavior.
Screenshots
Verdict
The clearest difference is update cadence: CEM 360 at daily against Sunline's every 4 months. Sunline's advantage is iOS requirement (11.1 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Sunline ships an update every 4 months, CEM 360 daily. The most recent releases landed on September 10, 2026 and October 3, 2026 respectively.
| Parameter | Sunline | CEM 360 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Drift Innovation Ltd | Farid Deaibess |
In-app purchases
Sunline
No in-app purchases
CEM 360
No in-app purchases
