APE X85 vs ExPrimary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
APE X85
This application enables users to monitor and configure a Flex Fuel Conversion module for gasoline engines, allowing them to run E85 fuel. It offers advanced tuning for ethanol delivery and includes a data logger. The app is also compatible with the APE Multi-gauge module.
- Flex Fuel conversion module monitoring
- E85 fuel compatibility
- Advanced ethanol delivery tuning
- RPM range configuration
- Built-in data logger
- APE Multi-gauge module support
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The APE X85 Flex Fuel Conversion module can be used to make a standard gasoline engine vehicle operate as a Flex Fuel vehicle that can run E85, gasoline of a mixture of the two. This application allows you to monitor and configure your APE X85 Flex Fuel Conversion module. It also allows you to use the advanced tuning features that let the user tune the ethanol delivery across different RPM ranges and has a built in data logger. This app can also be used with the APE Multi-gauge module.
ExPrimary
This utility app enables control of a specific instrument, allowing users to select it from a group, collect data, and save it as a CSV file to a chosen network location. It integrates with a background of multiple instruments for comprehensive data management.
- Instrument selection
- Data collection
- CSV file saving
- Network location saving
- Email data export
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cuvSpec 9CH Beta system plug-in to the ExPrimary App allows the user to control a cuvSpec 9CH Beta instrument. Key features are described in the user manual, which is available with instrument purchase. Basic features allow the user to engage a particular instrument in a background of multiple instruments, collect data, and save data as a CSV file to a network location of choice (including email).
Screenshots
Verdict
The clearest difference is rating: ExPrimary at 5.0 against APE X85's 4.2. APE X85's advantage is ratings volume (6 vs 1) and iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and monetization model 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.
ExPrimary holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: APE X85 has 6 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | APE X85 | ExPrimary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 25 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | AlternativePerformanceEng | ExPrimary Inc. |
Customer experience
APE X85
ExPrimary
In-app purchases
APE X85
No in-app purchases
ExPrimary
No in-app purchases
