Comparison

TOP vs PVFlow

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

Head to head
About

TOP

Features
Read full description

Welcome to TOP-TEK Smart Energy World, a powerful tool that transforms your home into the energy hub of the future. We present you with a panoramic data dashboard. From every beam of solar energy input to the stable supplement of AC power, and down to the precise output at each port, the entire journey of energy will be displayed to you in real-time and dynamically. You will also gain deep insights into the health status of your battery, remaining charge, and operating temperature, keeping you fully informed about the system's condition. This is not just monitoring; it’s fine-tuned management. Through the app, you can become an energy strategist: freely adjust the charging rate, finding the perfect balance between performance and battery cycle life; intelligently set operation modes, whether you want to maximize self-consumption benefits or leverage time-of-use electricity pricing for arbitrage – all under your precise control. We understand that the reliability of the connection is critical. At home, enjoy local direct connections to the device through Wi-Fi or Bluetooth, ensuring zero-latency real-time responses; when you're away, the powerful remote control feature transcends geographical limits, allowing you to manage everything anytime, anywhere. Fully compatible with all TOP-TEK devices, providing you with a seamless and integrated energy management experience.

About

PVFlow

Features
Read full description

1. The most advanced collector can be used for data monitoring 2. Accurate data, dynamic graph display, clear and clear 3. One click device addition 4. Data from multi-angle professional analysis equipment

Screenshots

TOP4 screens
PVFlow4 screens

Verdict

The call

The clearest difference is update cadence: TOP at every 9 days against PVFlow's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TOP ships an update every 9 days, PVFlow every 5 weeks. The most recent releases landed on August 3, 2026 and August 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
TOP versus PVFlow: the parameters behind the verdict, then further details
ParameterTOPPVFlow
PriceFreeFree
Update frequencyEvery 9 days β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details β€” not scored
Size73 MB104 MB
Age rating17+17+
DeveloperSHENZHEN TOP-TEK TECHNOLOGY CO ., LTD禄英 ζž—

In-app purchases

None

TOP

No in-app purchases

None

PVFlow

No in-app purchases

Questions

Is TOP free?
TOP is free to download, with no in-app purchases.
Is PVFlow free?
PVFlow is free to download, with no in-app purchases.
Do TOP or PVFlow have ads?
Neither TOP nor PVFlow shows ads.
Which is updated more often, TOP or PVFlow?
TOP ships an update every 9 days, and PVFlow every 5 weeks. Most recently, TOP was updated on August 3, 2026 and PVFlow on August 10, 2026.

Other comparisons