Comparison

Kilowatt vs SURRON

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

Head to head
About

Kilowatt

Estimate electric car charging times accurately by selecting your vehicle, charger, and desired battery percentage. Get notified when charging is complete and view estimated range. Supports custom vehicles and chargers.

Highlights
  • Accurate charge time estimates
  • Personalized vehicle garage
  • 300+ vehicle templates
  • Customizable charging goals
  • Estimated range display
  • Custom charger support
  • Dark mode
Features
Read full description

Kilowatt is designed to streamline the process of determining when your electric car will be fully charged and ready to hit the road. While most electric vehicles come with a companion app, figuring out the exact time your battery will be full after connecting the charger can be a daunting task. Kilowatt simplifies this by allowing you to select your car model, charger type, and charging goal, and then notifying you when your battery reaches the desired percentage. The Kilowatt app offers a range of useful features, including: • Quick charge time estimates based on your specific vehicle configuration and charger type • Personal Garage feature - create and customize your own vehicle models with accurate specifications • 300+ vehicle templates to help you get started with popular electric car and motorcycle models • The ability to set charging goals at 80% or 100%, or even choose a custom goal • An estimated range in miles or kilometers, providing insight into your vehicle's potential travel distance • Custom charger support - add any charger type to match your specific charging setup Your Personal Electric Vehicle Garage With Kilowatt's new Garage feature, you're no longer limited to pre-defined vehicle models. Create custom profiles for any electric vehicle by entering the exact specifications - battery capacity, charging curves, and power limits. Whether you drive the latest EV or have a rare electric vehicle, Kilowatt adapts to your specific needs. Use our extensive library of 300+ vehicle templates as starting points, then customize them to match your exact configuration. One of the key features of Kilowatt is its ability to notify users when their charging goal has been reached. The app's time estimates take into account the specific battery charge profile of your vehicle configuration, providing highly accurate charging predictions tailored to your exact setup. Kilowatt also offers a dark mode feature, ensuring a comfortable user experience in various lighting conditions. Moreover, the app prioritizes user privacy by not collecting any personal data and displaying no ads; all information is securely stored on your device. Ideal for current electric car owners or those contemplating a purchase, Kilowatt is an invaluable tool for understanding the charging time of any electric vehicle in different situations. It is the ultimate app for managing your electric vehicle's charging needs, providing you with peace of mind and the freedom to fully enjoy the benefits of sustainable transportation.

About

SURRON

This platform connects electric bike riders and their bikes, offering a seamless online experience. It aims to build a community for off-road enthusiasts and provide support for an immersive electric biking adventure.

Highlights
  • Bike connectivity platform
  • End-to-end online experience
  • Rider and bike connection
  • Community building
  • Rider support
Features
Read full description

Brand Glory, Global Trust Surron Technology, founded in 2014, is an electric off-road motorcycle brand dedicated to providing users with high-performance, intelligent, commuting, and recreational vehicles, creating a lifestyle that combines enjoyment and adventure. Currently, it has established nearly 500 dealerships and after-sales service outlets in 50 countries worldwide, with cumulative sales exceeding 110,000 units, making it a leader in the electric off-road bike industry!

Screenshots

Kilowatt4 screens
SURRON4 screens

Verdict

The call

The clearest difference is review sentiment: Kilowatt at 81% against SURRON's 4%. Kilowatt also leads on rating (4.4 vs 2.1). SURRON's advantage is price (Free vs $2.99) and iOS requirement (12.0 vs 26.0). On ratings volume, update cadence, ads and in-app purchases 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

SURRON is free to download; Kilowatt costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kilowatt holds the better App Store score, 4.4 against 2.1. Both are backed by a comparable volume of ratings — 18 and 32 respectively. Written reviews point the same way: 81% of Kilowatt's written reviews are positive against 4% of SURRON's.

UpkeepUpdate frequency

Kilowatt ships an update monthly, SURRON every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Kilowatt versus SURRON: the parameters behind the verdict, then further details
ParameterKilowattSURRON
Price$2.99Free — better
Rating4.4 (18 ratings) — better2.1 (32 ratings)
Positive reviews81.0% of reviews — better4.3% of reviews
Number of ratings1832 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.012.0 — better
Further details — not scored
Size18 MB118 MB
Age rating4+17+
DeveloperAutomatique VOFHangzhou Qiulong Technology Co., Ltd.

Customer experience

Kilowatt

All ratings18 ratings
Positive77.8%
Neutral16.7%
Negative5.6%
Written reviews42 reviews
Positive81.0%
Neutral16.7%
Negative2.4%

SURRON

All ratings18 ratings
Positive22.2%
Neutral5.6%
Negative72.2%
Written reviews92 reviews
Positive4.3%
Neutral2.2%
Negative93.5%

In-app purchases

None

Kilowatt

No in-app purchases

None

SURRON

No in-app purchases

Questions

Is Kilowatt free?
Kilowatt costs $2.99, with no in-app purchases.
Is SURRON free?
SURRON is free to download, with no in-app purchases.
Which has better reviews, Kilowatt or SURRON?
Kilowatt is rated higher. Kilowatt averages 4.4 out of 5 from 18 ratings, while SURRON averages 2.1 from 32 ratings.
Do Kilowatt or SURRON have ads?
Neither Kilowatt nor SURRON shows ads.
Which is updated more often, Kilowatt or SURRON?
Kilowatt ships an update monthly, and SURRON every 2 months. Most recently, Kilowatt was updated on November 7, 2026 and SURRON on November 3, 2026.

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