BLECarVoltage vs Fastener Dimensions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLECarVoltage
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App. is a Battery Monitor for iPhone through bluetooth BLE. A demonstration can found here... https://youtu.be/WhLtSxZYeVs With Our Battery Monitor hardware and this App, you can check your battery’s voltage quickly, easily and visualize. You must have specific hardware device for this App. Hardware is designed based on TI CC2541 and it's specification could found at http://www.ti.com/product/CC2541 Please contact us for more product detail.
Fastener Dimensions
This app provides a comprehensive guide to various types of fasteners, including bolts, nuts, pins, and washers. Explore diverse options and dimensions to meet specific project requirements and enhance your understanding of these essential components.
- Dimensions of bolts, nuts, pins, and washers
- Variety of bolt types (e.g., countersunk, hex head flange)
- Range of nut types (e.g., hex, wing)
- Intricacies of pin types (e.g., clevis, cylindrical, tapered)
- Choices of washer types (e.g., plain, spring)
- Guide for project requirements
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Explore the world of fasteners with our comprehensive application that delves into the diverse dimensions of bolts, nuts, pins, and washers. Uncover a variety of options to suit your specific needs, from sleek countersunk bolts to robust hex head flange bolts. Choose from an extensive range of nuts, including the versatile hex nut and the unique wing nut. Dive into the intricacies of pins, from the dependable clevis pin to the sleek cylindrical and tapered options. Elevate your understanding of washers with choices like the classic plain washer and the functional spring washer. This app is your go-to guide for fasteners, offering a wealth of options to meet every project requirement.
Screenshots
Verdict
The clearest difference is price: BLECarVoltage at Free against Fastener Dimensions's $4.99. BLECarVoltage also leads on iOS requirement (9.0 vs 12.0). On update cadence, 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
BLECarVoltage is free to download; Fastener Dimensions costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLECarVoltage ships an update every 4 months, Fastener Dimensions every 6 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | BLECarVoltage | Fastener Dimensions |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 55 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Longfellow Chen | Ajay Gorasiya |
In-app purchases
BLECarVoltage
No in-app purchases
Fastener Dimensions
No in-app purchases
Questions
Is BLECarVoltage free?
Is Fastener Dimensions free?
Do BLECarVoltage or Fastener Dimensions have ads?
Which is updated more often, BLECarVoltage or Fastener Dimensions?
Other comparisons
