VERA Air vs e85Cal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VERA Air
This application enables control over Elite and Evo Bluetooth management systems. It provides a way to interact with and manage these specific Bluetooth devices.
- Control Elite Bluetooth management systems
- Control Evo Bluetooth management systems
- Bluetooth device management
- Module compatibility (Elite)
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VERA Air app allows for control of both the Elite (with additional module) and Evo Bluetooth management systems.
e85Cal
This app assists users in calculating the precise amounts of standard and ethanol gasoline needed to achieve a desired ethanol percentage in their fuel mix. It simplifies the process by taking into account tank size, current fuel level, and the ethanol content of available fuel types.
- Calculate ethanol percentage goal
- Enter gas tank size
- Input standard pump gas ethanol %
- Input ethanol pump gas ethanol %
- Set target ethanol % mix
- Enter current fuel level %
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e85Cal help you calculate your ethanol percentage goal. It fast, simple, and easy to use. Just enter the following information: 1) How big is your gas tank? 2) What is the ethanol % in the standard pump gas? 3) What is the ethanol % in the ethanol pump gas? 4) What is your target ethanol % mix goal? 5) What is your current ethanol % min in your vehicle? 6) What is your current fuel level % in your vehicle? Results will display how many gallons or liters of standard and ethanol gas to pump in your vehicle based on your input.
Screenshots
Verdict
The clearest difference is review sentiment: e85Cal at 83% against VERA Air's 18%. e85Cal also leads on rating (4.7 vs 1.4) and update cadence (every 4 months vs every 23 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e85Cal holds the better App Store score, 4.7 against 1.4. Both are backed by a comparable volume of ratings — 20 and 35 respectively. Written reviews point the same way: 18% of VERA Air's written reviews are positive against 83% of e85Cal's.
VERA Air ships an update every 23 months, e85Cal every 4 months. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.
| Parameter | VERA Air | e85Cal |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (20 ratings) | 4.7 (35 ratings) — better |
| Positive reviews | 18.2% of reviews | 83.3% of reviews — better |
| Number of ratings | 20 | 35 — better |
| Update frequency | Every 23 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 12.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Urban Import Inc | Michael Joe |
Customer experience
VERA Air
e85Cal
In-app purchases
VERA Air
No in-app purchases
e85Cal
No in-app purchases
Questions
Is VERA Air free?
Is e85Cal free?
Which has better reviews, VERA Air or e85Cal?
Do VERA Air or e85Cal have ads?
Which is updated more often, VERA Air or e85Cal?
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