Flux Player vs Engine Displacement Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flux Player
Access and manage various content types like videos, audiobooks, music, and ebooks on your iPhone or iPad. It supports content from commercial services and provides cloud-based access, syncing your progress and bookmarks across devices.
- Download and access content
- Supports DVDs, videos, audiobooks, music, ebooks
- Access commercial content
- Local and cloud content management
- Syncs activities and bookmarks
- Tracks recently used content
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With Flux Player you can use your iPhone, iPad or iPod touch for download and access of content such as DVDs, videos, audio books, music, ebooks and packaged content. The content may be obtained from commercial services, products. Flux Player offers full access and different views for both local and cloud based content. It keeps track of your most recently used content and syncs your activities and bookmarks with other devices you may own.
Engine Displacement Calc
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Need to know the exact displacement of an engine build before ordering parts? Whether you are verifying a crate motor, sizing a swap, or checking class compliance, this app calculates total engine displacement from bore, stroke, and cylinder count in seconds. Supports metric (mm) and imperial (inches). Shows total volume in cc, liters, and cubic inches. Includes bore/stroke ratio analysis with square, oversquare, and undersquare classification. FEATURES: - Enter bore diameter, stroke length, and number of cylinders - Instant per-cylinder and total displacement - Output in cc, liters, and cubic inches simultaneously - Bore/stroke ratio with automatic classification - Metric and imperial unit toggle - Works completely offline Perfect for engine builders, mechanics, race teams, and automotive enthusiasts who need accurate displacement figures on the spot.
Screenshots
Verdict
The clearest difference is price: Flux Player at Free against Engine Displacement Calc's $4.99. Flux Player also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On 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
Flux Player is free to download; Engine Displacement Calc costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flux Player ships an update every 2 months, Engine Displacement Calc every 6 weeks. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.
| Parameter | Flux Player | Engine Displacement Calc |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 1.8 (45 ratings) — better | — |
| Positive reviews | 22.4% of reviews | — |
| Number of ratings | 45 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Flux Digital GmbH | Shanghai Sheyuan Network Technology Co., Ltd. |
Bugs and requests
Flux Player
Reported bugs
4 issues- Login failures
- Incompatibility with newer iOS versions
- Freezing and white screens
- Inconsistent video playback quality
Requested features
4 requests- Add printing capability
- Improve highlighting and annotation tools
- Integrate with iTunes for seamless content management
- Implement sleep timer and bookmarking features
Engine Displacement Calc
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flux Player
No in-app purchases
Engine Displacement Calc
No in-app purchases
Questions
Is Flux Player free?
Is Engine Displacement Calc free?
Do Flux Player or Engine Displacement Calc have ads?
Which is updated more often, Flux Player or Engine Displacement Calc?
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