Comparison

ČEZ Battery Box vs Dražice Solar

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

Head to head

About

ČEZ Battery Box

Monitor and manage your home's electricity flow and savings. Control and track your electric car charging. Requires registration of your system on the online portal.

Highlights

Monitor electricity flow
Track energy savings
Control EV charging
View charging data
System registration

Features

Read full description

Chcete-li použít aplikaci k prohlížení vlastních dat systému CBB a FVE, musí být váš systém CBB registrován na online portálu (registraci provedete v této aplikaci). Po instalaci aplikace do vašeho mobilního zařízení můžete neustále sledovat a ovlivňovat tok a úsporu elektrické energie vašeho řešeného objektu. V případě, že máte zakoupený náš systém na dobíjení elektro auta, můžete ovládat, sledovat a vyhodnocovat tok elektrické energie směrem k vašemu autu.

About

Dražice Solar

Features

Read full description

Dražice Solar real time monitoring of daily and monthly power generation of inverter

Screenshots

ČEZ Battery Box3 screens

Dražice Solar4 screens

Verdict

The call

The clearest difference is update cadence: ČEZ Battery Box at every 3 weeks against Dražice Solar's every 3 months. ČEZ Battery Box also leads on iOS requirement (10.0 vs 12.0). 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

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

ČEZ Battery Box ships an update every 3 weeks, Dražice Solar every 3 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 6 level

ČEZ Battery Box versus Dražice Solar: the parameters behind the verdict, then further details
Parameter	ČEZ Battery Box	Dražice Solar
Price	Free	Free
Positive reviews	4.3% of reviews	—
Update frequency	Every 3 weeks — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	10.0 — better	12.0
Further details — not scored
Size	22 MB	355 MB
Age rating	4+	4+
Developer	OIG Power s.r.o.	Druzstevni zavody Drazice - strojirna s.r.o.

In-app purchases

None

ČEZ Battery Box

No in-app purchases

None

Dražice Solar

No in-app purchases

Questions

Is ČEZ Battery Box free?

ČEZ Battery Box is free to download, with no in-app purchases.

Is Dražice Solar free?

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

Do ČEZ Battery Box or Dražice Solar have ads?

Neither ČEZ Battery Box nor Dražice Solar shows ads.

Which is updated more often, ČEZ Battery Box or Dražice Solar?

ČEZ Battery Box ships an update every 3 weeks, and Dražice Solar every 3 months. Most recently, ČEZ Battery Box was updated on November 2, 2026 and Dražice Solar on November 7, 2026.