AirComix vs Tire Calculator (Offset&Speed)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AirComix
Access and read your comic books from cloud storage or network drives without needing to transfer files to your device. Enjoy a specialized viewing experience with features like dual-page display and support for various compressed file formats.
- Cloud storage integration (Google Drive, Dropbox, etc.)
- Network and USB access
- Support for Zip and Rar files
- Single and double page display
- Automatic save of last read page
- Adjustable brightness
- PIN number login
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Now, with AirComix you can enjoy your own comics anytime anywhere! AirComix is the best comic viewer app that you can enjoy for free. With AirComix: ** You never need to move/save the comics files to your phone every single time. - You can enjoy your own comics on any smart devices from your PC or MAC (through the network) anytime. ** Its viewer that specialised to enjoy comic books. - Through AirComix you can enjoy compressed files without any process, and it even has an option that shows two pages in a screen. Its a time to transform your iphone/iPad to most fun & adventurous comicbook. ** The fantastic functions of AirComix ** 1. variety of compressed file options.( Zip, Rar supported) 2. AirComix is supported with Google Drive, Dropbox, OneDrive, Box.com, FTP, WebDAV. 3. you can enjoy comics through USB or Network download. 4. single / double page options 5. easy to convert the direction of the paging. 6. automatic saving of the last read page funtion with thumbnail image 7. easy to lock/unlock the screen 8. easy to change brightness 9. PIN number service : changed IP or port number wouldn't be a matter to log in the service.
Tire Calculator (Offset&Speed)
Easily calculate wheel offset and speedometer errors after tire changes. This tool helps determine changes in rim position, tread width, and actual speed versus displayed speed. It also offers GPS-based speedometer error measurement.
- Wheel offset calculation
- Speedometer error calculation
- GPS speedometer error measurement
- Rim position change calculation
- Tread width change calculation
- Actual speed vs. meter display
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Easily calculate the effects of wheel and tire size changes A convenient calculation tool for anyone considering wheel upgrades, tire size changes, or fitment adjustments. Simply enter your current and new specifications to quickly compare the impact on your vehicle. -Main Features -Wheel Comparison •Calculate inner rim position changes •Calculate outer rim position changes •Calculate tread width changes -Tire Comparison •Calculate speedometer error (%) •Compare indicated speed and actual speed •Vehicle-specific speedometer error can also be included in calculations -Speedometer Error Measurement •Accurate GPS-based speed measurement -Data Storage •Save comparison records -Important Notes Measurement results may vary depending on GPS reception and environmental conditions. Use measured values as a reference only. Actual wheel and tire dimensions may vary by manufacturer and model. Calculation results are for reference purposes only. Always consult a qualified professional before making vehicle modifications. The developer assumes no responsibility for any damages or issues resulting from the use of this application. -Specifications Wheel Offset Calculator •Rim Width (in): 3" to 16" (supports 0.25" increments) •Offset (mm): -60 to +70 •Backspacing (in): 3" to 13" Speedometer Error Calculator •Tire Width (mm): 125 to 405 •Aspect Ratio (%): 20 to 90, including 82 (R) •Supports 82-series radial tires commonly used on vans and light trucks •Rim Diameter (in): 10 to 32 •Direct Tire Diameter Input: 100 to 1500 mm or 4 to 60 in •Vehicle Speedometer Error Correction (%): -20 to +20 Speedometer Error Measurement •Measurable speed range: 10 to 200 km/h or 10 to 200 mph
Screenshots
Verdict
The clearest difference is update cadence: AirComix at every 2 weeks against Tire Calculator (Offset&Speed)'s every 4 months. AirComix also leads on ratings volume (56 vs 3) and iOS requirement (9.0 vs 26.0). Tire Calculator (Offset&Speed)'s advantage is review sentiment (86% vs 63%) and rating (5.0 vs 4.8). On 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
AirComix costs $2.99 and Tire Calculator (Offset&Speed) $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Tire Calculator (Offset&Speed) holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AirComix has 56 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 63% of AirComix's written reviews are positive against 86% of Tire Calculator (Offset&Speed)'s.
AirComix ships an update every 2 weeks, Tire Calculator (Offset&Speed) every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | AirComix | Tire Calculator (Offset&Speed) |
|---|---|---|
| Price | $2.99 | $1.99 — better |
| Rating | 4.8 (56 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 63.3% of reviews | 85.7% of reviews — better |
| Number of ratings | 56 — better | 3 |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 65 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | heebaek choi | Satoshi Mori |
Customer experience
AirComix
Tire Calculator (Offset&Speed)
In-app purchases
AirComix
No in-app purchases
Tire Calculator (Offset&Speed)
No in-app purchases
Questions
Is AirComix free?
Is Tire Calculator (Offset&Speed) free?
Which has better reviews, AirComix or Tire Calculator (Offset&Speed)?
Do AirComix or Tire Calculator (Offset&Speed) have ads?
Which is updated more often, AirComix or Tire Calculator (Offset&Speed)?
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