Fair VPN vs OptoFitting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fair VPN
A free VPN client supporting advanced protocols like v2ray, shadowsocks, and trojan. It allows users to add configurations via link or QR code, test server latency, and browse content from sponsors.
- Supports v2ray, shadowsocks, trojan protocols
- Add VPN config by link or QR code
- Test and sort VPN latency
- Browser with swipe navigation
- Push notifications for updates
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Free VPN client that supports v2ray, vmess, vless, xtls, trojan, shadowsocks and shadowsocksR protocols. Browser features: - Read content from our sponsors. - Swipe from left or right edge to go back or forward. - Pull down from the top to refresh. - Get push notifications of latest updates. VPN features: - Add VPN config by link or QR code. - Get Free VPN from third parties. - Test VPN latency, sort by latency and delete failed VPN. - Toggle TLS allowInsecure in the VPN config.
OptoFitting
Streamline progressive and single-vision lens fitting with precise, repeatable measurements. This app guides you through capturing key fitting parameters using a 3D printed jig and your device, reducing errors and speeding up the process for eyewear professionals.
- Precise fitting measurements
- Step-by-step workflow
- 3D printable jig included
- Tutorial videos and FAQs
- Reduces fitting errors
- Fast workflow for professionals
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*** 3 months free trial *** Make precise, repeatable fitting measurements for progressive and single‑vision lenses — fast, simple, and professional. Free trial: 3 months free with subscription. What it does: Guides you through measuring key fitting parameters (e.g., fitting height, pantoscopic tilt, vertex distance) for progressive and single‑vision glasses with a clear, step‑by‑step workflow. How it works: After subscribing you’ll receive a downloadable 3D print file (.STL). Print the small jig at a local 3D lab, place the printed tool on the customer’s frame, then follow the in‑app instructions to capture accurate measurements. Resources included: High‑quality tutorial videos, FAQs, and practical tips to improve consistency and reduce fitting errors — available both in the app and at www.faroptic.com.. Who it’s for:Optometrist, Opticians, dispensers, labs, and eyewear professionals who need reliable, repeatable measurements and a fast workflow. Subscription & delivery: Subscription unlocks the .STL download and all premium features; the measuring workflow runs entirely on your device. Privacy and terms: Terms of use follow Apple’s standard EULA — https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Get consistent, professional fitting data in minutes — reduce remakes and speed up your fitting process.
Screenshots
Verdict
The clearest difference is review sentiment: OptoFitting at 100% against Fair VPN's 55%. OptoFitting also leads on rating (5.0 vs 4.2). Fair VPN's advantage is in-app purchases (none vs 2) and ratings volume (1.4K vs 1). On price, update cadence, ads 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
Both are free to download. OptoFitting sells 2 in-app purchases, starting at $19.99 per month. Fair VPN asks for nothing beyond the download.
OptoFitting holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Fair VPN has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 55% of Fair VPN's written reviews are positive against 100% of OptoFitting's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.
| Parameter | Fair VPN | OptoFitting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.4K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 54.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.4K — better | 1 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 27 MB | 16 MB |
| Age rating | 4+ | 12+ |
| Developer | UltraReach Internet Corp | Alireza Nazer |
Customer experience
Fair VPN
OptoFitting
Bugs and requests
Fair VPN
Reported bugs
3 issues- Immediate disconnection on M1 Macs
- Incompatibility with certain apps (e.g., Clubhouse)
- Subscription links not working
Requested features
4 requests- Add subscription link update option
- Support for more protocols (e.g., SSTP, KCP)
- Batch management of configurations
- Customizable settings (e.g., sort by ping, favorite servers)
OptoFitting
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fair VPN
No in-app purchases
OptoFitting
- Premium 1 Month(+3 Month free)3 Months trial$19.991 Month
- Premium 6 Month(+3 Month free)3 Months trial$106.996 Months









