Comparison

E RIDE PRO vs Zero Helper

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

Head to head
About

E RIDE PRO

Control and monitor your electric ride directly from your smartphone. Adjust performance settings like speed and power, and track real-time diagnostics for optimal operation. Receive instant alerts for any faults to ensure your ride is always at peak performance.

Highlights
  • Tune performance settings
  • Monitor real-time diagnostics
  • Adjust speed, power, and acceleration
  • Track live data (voltage, temperature, motor output)
  • Receive instant fault alerts
  • Bluetooth connectivity
Read full description

Master your ride with the official E RIDE PRO app. Tune performance, monitor diagnostics, and stay in control—right from your phone. Adjust speed, power, and acceleration to match your style. Track live data like voltage, temperature, and motor output in real time. Get instant fault alerts and keep your bike running at peak performance. Compatible with all E RIDE PRO models—Pro S, Pro SS 2.0, Pro SS 3.0, Mini, and SR. Every bike with Bluetooth can connect seamlessly to the app. Experience the power and precision of E RIDE PRO, now in your hands.

About

Zero Helper

Features
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Zero Helper is the easy way to align your optics and get on target faster. Designed for anyone using scopes, sights, or optics on their equipment—whether for sporting, airsoft, BB, or paintball—Zero Helper combines precision math with a simple, range-friendly interface. Key Features • MOA & MIL Click Calculator – Enter your observed point of impact and Zero Helper instantly converts the offset into the exact number of scope clicks you need. • Scope Adjustment Made Simple – No more guesswork with complex charts; the app tells you directly: “Dial 6 clicks down, 3 clicks left.” • Flexible Zero Distances – Choose from standard zeroing ranges (25, 36, 50, 100 yards/meters) or set your own custom distance for your unique layout. • Optic & Equipment Profiles – Save details like optic type, click value, sight height, and velocity for quick reuse. • Ballistic Path Preview – Visualize your trajectory curve beyond the zero distance to better understand holdovers and point of impact. • All Equipment Supported – Works for scopes, red dots, and irons used with airsoft, paintball, BB, and sport shooting gear. Why Zero Helper? Zeroing optics can be frustrating—especially if you’re new to scopes or reticles. Calculating clicks by hand is slow and easy to miscalculate. Zero Helper does the math for you, helping you: • Save time at the range or field • Reduce wasted shots, paint, or BBs • Gain confidence in your equipment setup • Build consistency for both casual and competitive play Designed for Clarity • Range-Friendly Interface – High contrast, large fonts, easy to read outdoors. • Dark Theme – Comfortable in bright sunlight or low light. • Fast Input → Fast Results – Minimal typing; get from offset to click count in seconds. For All Disciplines • Sport shooting equipment – Achieve consistent, repeatable accuracy. • Airsoft & BB setups – Gain an edge with precision-aligned optics. • Paintball markers – Improve shot placement and field performance. • General optics users – Anyone who needs a zeroing calculator or sight adjustment tool. Safe & Educational Zero Helper is an educational utility designed to help users understand optic adjustments. Always follow local laws, safety rules, and field regulations when using your equipment. Zero Helper – the scope adjustment and zeroing calculator that works for everyone. Spend less time adjusting and more time enjoying your sport.

Screenshots

E RIDE PRO3 screens
Zero Helper4 screens

Verdict

The call

The clearest difference is price: E RIDE PRO at Free against Zero Helper's $9.99. On ads, in-app purchases, device support and iOS requirement 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

E RIDE PRO is free to download; Zero Helper costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
E RIDE PRO versus Zero Helper: the parameters behind the verdict, then further details
ParameterE RIDE PROZero Helper
PriceFree — better$9.99
Rating3.3 (37 ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings37 — better—
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size50 MB33 MB
Age rating17+17+
DeveloperE RIDE PRO INCMichael Johnston

In-app purchases

None

E RIDE PRO

No in-app purchases

None

Zero Helper

No in-app purchases

Questions

Is E RIDE PRO free?
E RIDE PRO is free to download, with no in-app purchases.
Is Zero Helper free?
Zero Helper costs $9.99, with no in-app purchases.
Do E RIDE PRO or Zero Helper have ads?
Neither E RIDE PRO nor Zero Helper shows ads.

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