1. Home
  2. ๐Ÿ”ง Utilities
  3. SonnexTech
  4. vs PVFlow
Comparison

SonnexTech vs PVFlow

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

Head to head
SonnexTech
SonnexTech

Smart Energy, Better Life

Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
PVFlow
PVFlow
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

SonnexTech

Features
Read full description

SonnexTech is an efficient, safe and fast intelligent PV monitoring platform launched by Sonnex Energie. It offers integrated services from power station creation to operation and management, and could easily master real-time energy monitoring, data analysis, mode control, and multi-terminal methods to achieve full coverage of power station. From the software information, you can review the performance data through digital and dynamic flow chart, and receive real-time alarm notification of faults, which brings you simpler and more convenient 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

SonnexTech4 screens
PVFlow4 screens

Verdict

The call

SonnexTech and PVFlow are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

SonnexTech ships an update every 3 months, PVFlow every 6 weeks. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

ScorecardNo meaningful differences
SonnexTech versus PVFlow: the parameters behind the verdict, then further details
ParameterSonnexTechPVFlow
PriceFreeFree
Update frequencyEvery 3 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size98 MB104 MB
Age rating4+17+
DeveloperSonnex Energie GmbH็ฆ„่‹ฑ ๆž—

In-app purchases

None

SonnexTech

No in-app purchases

None

PVFlow

No in-app purchases

Questions

Is SonnexTech free?
SonnexTech is free to download, with no in-app purchases.
Is PVFlow free?
PVFlow is free to download, with no in-app purchases.
Do SonnexTech or PVFlow have ads?
Neither SonnexTech nor PVFlow shows ads.
Which is updated more often, SonnexTech or PVFlow?
SonnexTech ships an update every 3 months, and PVFlow every 6 weeks. Most recently, SonnexTech was updated on October 4, 2026 and PVFlow on September 30, 2026.

Other comparisons

SonnexTechTCL iEnergySonnexTech vs TCL iEnergyCompare โ†’SonnexTechVidaYoungSonnexTech vs VidaYoungCompare โ†’SonnexTechSmart Cloud.SonnexTech vs Smart Cloud.Compare โ†’SonnexTechHWOO EnergySonnexTech vs HWOO EnergyCompare โ†’PVFlowTCL iEnergyPVFlow vs TCL iEnergyCompare โ†’PVFlowVidaYoungPVFlow vs VidaYoungCompare โ†’PVFlowDEYLE HECPVFlow vs DEYLE HECCompare โ†’PVFlowRCSSeekPVFlow vs RCSSeekCompare โ†’