Entry One vs VerticalWB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Entry One
Securely access gates and facilities using your smartphone. Grant temporary access to guests without the need for physical keys or codes, ensuring convenience and reliability.
- Secure gate and facility access
- Unlock doors with smartphone
- Send temporary guest passes
- Eliminate need for physical keys
- No more non-working access codes
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Thank you for choosing EntryOne, a free App created for you, the smartphone user to access gates and facilities securely and reliably. You can use the app to unlock the doors and send temporary pass to your guests. No more carrying hard and electronic keys! Never needing to worry about your guests waiting at the gate or having to punch a non-working code. Please leave a five star rating if you like the app. Contact us at support@entryone.com. Thank you!
VerticalWB
A streamlined weight and balance calculator for Robinson helicopter pilots. It offers offline functionality and a clean interface for easily calculating fuel, gross weight, and CG projections. Supports custom helicopter profiles for quick preflight calculations.
- Offline weight and balance calculation
- Supports R22, R44, R66 models
- Calculates max fuel, recommended fuel, gross weight, CG
- In-flight CG projections
- Unlimited custom helicopter profiles
- Clean and simple user interface
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The most streamlined Weight and balance calculator for Robinson Pilots. Works 100% Offline. VerticalWB is a modern helicopter weight and balance calculator designed for pilots flying Robinson Helicopters. This app's User Interface is modern, simple, clean, and effective. So that any pilot or flight school can easily use it. This app is not affiliated with the Robinson Helicopter Company. Easily calculate your: Max Fuel Recommended Fuel Total Gross Weight Longitudinal CG Lateral CG In-Flight CG projections and see all the calculation numbers yourself! VerticalWB allows you to add an unlimited amount of custom helicopter profiles to use at anytime. Just enter in the weights of the pilots, passengers, and cargo, and watch VerticalWB do the rest! Speed up your preflight with VerticalWB! R22 Weight and Balance, R44 Weight and Balance, R66 Weight and Balance! --Disclaimer-- This weight & balance and CG calculator app is built using data strictly from the Robinson POH's. This application's logic has been extensively verified to ensure accurate reliability. That being said, this app has no affiliation with Robinson Helicopters. The calculations this app produces are subject to coding errors and inaccuracy. Remember 14 CFR § 91.3(a): "The pilot in command of an aircraft is directly responsible for, and is the final authority as to, the operation of that aircraft." ---- Contact us or Report Bugs to: Verticalweightbalance@gmail.com
Screenshots
Verdict
The clearest difference is review sentiment: VerticalWB at 100% against Entry One's 50%. VerticalWB also leads on rating (5.0 vs 4.3) and update cadence (every 2 weeks vs every 6 weeks). Entry One's advantage is price (Free vs $1.99) and iOS requirement (12.0 vs 15.6). On ratings volume, 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
Entry One is free to download; VerticalWB costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VerticalWB holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 50% of Entry One's written reviews are positive against 100% of VerticalWB's.
Entry One ships an update every 6 weeks, VerticalWB every 2 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | Entry One | VerticalWB |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (4 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 6 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 73 MB | 5 MB |
| Age rating | 4+ | +4 |
| Developer | ZENDACCESS, INC | Sean Heiken |
Customer experience
Entry One
VerticalWB
In-app purchases
Entry One
No in-app purchases
VerticalWB
No in-app purchases
