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Comparison

UUSolar vs PVFlow

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

Head to head
UUSolar
UUSolar
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
PVFlow
PVFlow
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

UUSolar

Features
Read full description

UUSolarisaone-stopmonitoringsystemdesignedforsmartdevices,allowingyoutoenjoy seamlessandreal-timedevicestatusupdatesnomatterwhereyouare Lightweightdata:Monitoringdataislightweighttoensureefficientandefficientdata transmission. Proactivereporting:Thedevicewillproactivelysendimportantdatatotheapplicationwithout frequentqueries. Dataclassification:Adoptdifferentmonitoringstrategiesfordifferenttypesofdatatomake monitoringmoreaccurateandeffective. Triggermonitoring:Datareportingwillonlybetriggeredwhenchangesoccur,reducing unnecessarydatatraffic. Timelypush:Whenthedevicestatuschangesoranalarmoccurs,pushittotheuserassoonas possibletoensurethatyoucanrespondinatimelymanner. Secondlevelmonitoring:Dataisupdatedatasecondlevelrefreshrate,ensuringreal-time performanceeveninremotemonitoringscenarios.

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

UUSolar3 screens
PVFlow4 screens

Verdict

The call

UUSolar 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

UUSolar ships an update monthly, PVFlow every 5 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences
UUSolar versus PVFlow: the parameters behind the verdict, then further details
ParameterUUSolarPVFlow
PriceFreeFree
Update frequencyMonthly โ€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size47 MB104 MB
Age rating17+17+
Developerๆณฝ็‚œ ๆŽ็ฆ„่‹ฑ ๆž—

In-app purchases

None

UUSolar

No in-app purchases

None

PVFlow

No in-app purchases

Questions

Is UUSolar free?
UUSolar is free to download, with no in-app purchases.
Is PVFlow free?
PVFlow is free to download, with no in-app purchases.
Do UUSolar or PVFlow have ads?
Neither UUSolar nor PVFlow shows ads.
Which is updated more often, UUSolar or PVFlow?
UUSolar ships an update monthly, and PVFlow every 5 weeks. Most recently, UUSolar was updated on September 17, 2026 and PVFlow on September 11, 2026.

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