Comparison

ElecKeeper vs Dynavolt

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

Head to head

About

ElecKeeper

Features

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Elevate your energy management with ElecKeeper, the all-in-one app that puts real-time control of your storage system in the palm of your hand. Instantly view system data, manage power usage, and track your earnings with ease. Instant Data Display: Access live stats on power, battery health, and system performance. Direct System Commands: Send operational instructions to your storage system remotely for immediate response. Earnings Tracker: Watch your energy savings grow and calculate your financial benefits on the go.

About

Dynavolt

Features

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Photovoltaic power plant operation management, convenient and quick view of the power plant. Master the status of the power station in real time. Every day, every month, every year, the power generation is clear at a glance. [warm tips] -Dynavolt will continue to use GPS positioning service when creating the power station, which will consume more power and affect battery life compared with other operatio

Screenshots

ElecKeeper4 screens

Dynavolt4 screens

Verdict

The call

The clearest difference is update cadence: Dynavolt at every 5 weeks against ElecKeeper's every 4 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

ElecKeeper ships an update every 4 months, Dynavolt every 5 weeks. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 5 level

ElecKeeper versus Dynavolt: the parameters behind the verdict, then further details
Parameter	ElecKeeper	Dynavolt
Price	Free	Free
Update frequency	Every 4 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	141 MB	69 MB
Age rating	17+	17+
Developer	建强范	Dynastorage Technology Co., Ltd.

In-app purchases

None

ElecKeeper

No in-app purchases

None

Dynavolt

No in-app purchases

Questions

Is ElecKeeper free?

ElecKeeper is free to download, with no in-app purchases.

Is Dynavolt free?

Dynavolt is free to download, with no in-app purchases.

Do ElecKeeper or Dynavolt have ads?

Neither ElecKeeper nor Dynavolt shows ads.

Which is updated more often, ElecKeeper or Dynavolt?

ElecKeeper ships an update every 4 months, and Dynavolt every 5 weeks. Most recently, ElecKeeper was updated on October 2, 2026 and Dynavolt on October 3, 2026.