Comparison

Bouwlocker vs Chargee Sparky

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

Head to head
About

Bouwlocker

Features
Read full description

Bouwlocker, the smart storage locker for on the construction site. With the Bouwlocker you will use all the available space as efficient as possible, increase production time and drastically reduce your number of logistic movements on the construction site. We see there is less and less available space at the construction site (especially inner city). The conventional shipping container is usually only half filled with materials, the rest with air. Replace this container with Bouwlockers and the 10 to 20 m3 are also used efficiently. Biggest benefits - Time saving - Easy to use and transport - Insight in use trough data reporting - Production increase - More space - Saves 150 euros per FTE per week Fewer transport movements The lockers can be moved to the floor where people work. Craftsmen no longer drag their wheelbarrow full of tools to and from their bus, but store it in the Bouwlocker. This reduces transport movements on the construction site and the well-known 'traffic jam problem' for the construction lift. Insured up to 2500 euros The extremely solid construction is made of robust sheet steel and equipped with a certified lock, which can be operated via your mobile phone. The Bouwlocker meets the criteria of insurers; your content is insured up to € 2,500. For more information. www.bouwlocker.nl

About

Chargee Sparky

Features
Read full description

With the Sparky P1 meter and the Chargee app, you can take energy back into your own hands. We combine real-time insight with forecasts and automation so that you use energy at the ideal time. In this way, we bring energy supply and demand back into balance. Together, we make optimal use of sustainable energy. APP FEATURES Insight • Live insight into electricity and gas consumption and feed-in • Compare your historical consumption per day, week, month or year • Easy insight into your average, most and least consumption • Insight into your power consumption and feed-in every hour, down to the second • View the dynamic rates for electricity and gas • Easily share your Chargee account with friends and family • View the load per phase (ampere) in your home, per hour • View the voltage per phase in your home, per hour • Live phase load Forecast • Forecast of your expected electricity consumption and solar return • Forecast of your expected gas consumption • Forecast of your expected solar production Integrations • Connect to your solar inverter and see your solar consumption in your home (Beta) • Connect with your electric car and see the charge state and driving range (Beta) • Connect with your EV charger and see the charging capacity (Beta) • Connect with your heat pump, air conditioning or heating and see consumption rate and temperature (Beta) • Connect with your home battery and see charge state and battery level (Beta) You need Sparky P1 meter, our real-time energy meter, to use the Chargee app. You can easily connect this Sparky to your smart meter. Click, connect to WiFi and you're done.

Screenshots

Bouwlocker4 screens
Chargee Sparky4 screens

Verdict

The call

The clearest difference is update cadence: Chargee Sparky at fortnightly against Bouwlocker's every 6 months. Bouwlocker's advantage is iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

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

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

UpkeepUpdate frequency

Bouwlocker ships an update every 6 months, Chargee Sparky fortnightly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Bouwlocker versus Chargee Sparky: the parameters behind the verdict, then further details
ParameterBouwlockerChargee Sparky
PriceFreeFree
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.4 — better15.0
Further details — not scored
Size62 MB158 MB
Age rating4+4+
DeveloperSofia SRLChargee B.V.

In-app purchases

None

Bouwlocker

No in-app purchases

None

Chargee Sparky

No in-app purchases

Questions

Is Bouwlocker free?
Bouwlocker is free to download, with no in-app purchases.
Is Chargee Sparky free?
Chargee Sparky is free to download, with no in-app purchases.
Do Bouwlocker or Chargee Sparky have ads?
Neither Bouwlocker nor Chargee Sparky shows ads.
Which is updated more often, Bouwlocker or Chargee Sparky?
Bouwlocker ships an update every 6 months, and Chargee Sparky fortnightly. Most recently, Bouwlocker was updated on October 6, 2026 and Chargee Sparky on October 9, 2026.

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