Best Voltarocks Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated November 2026

The best voltarocks apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Voltarocks Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1VoltaRocksVoltaRocksFree—NoNoMay 2026
2Evo Energy - Cost CalculatorEvo Energy - Cost CalculatorFree3.5★ (4)YesNoMay 2026
3Appliance Unit MeterAppliance Unit MeterFree—NoNoAug 2026
4Duke EnergyDuke EnergyFree4.8★ (186K)NoNoNov 2026
5My SolarMy SolarFree—YesNoSep 2026
6Energy Costs CalculatorEnergy Costs CalculatorFree4.7★ (83)NoNoNov 2026
7Electrical CostElectrical CostFree5.0★ (3)YesYesNov 2026
8Energy Cost CalculatorEnergy Cost CalculatorFree4.3★ (67)YesNoNov 2026

Top Picks for Voltarocks

Appliance Unit Meter#3

Appliance Unit Meter by Ihsan Ullah

Electricity Bills Calculator
Worth Considering
🔧 Utilities
0.0(0 ratings)
Free
Appliance Unit Meter screenshot 1
Appliance Unit Meter screenshot 2
Appliance Unit Meter screenshot 3
Appliance Unit Meter screenshot 4

Calculate your monthly electricity bill by inputting appliance wattage, quantity, and usage time. Set your per-unit electricity price and GST to get an accurate estimate.

More Voltarocks apps to explore

FAQ about Voltarocks

Are there free voltarocks apps for iPhone?
Yes — 20 of the top voltarocks apps we rank are free to download, including VoltaRocks and Evo Energy - Cost Calculator.
VoltaRocks has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ voltarocks apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.