Time cal vs EyeVision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time cal
This app offers a versatile stopwatch and timer with advanced calculation features, including frame-based timing. It's designed for professionals in media industries and students, with customizable backgrounds and shake-to-start functionality for simultaneous count-up and countdown.
- Stopwatch and timer functionality
- Frame-based time calculation
- Works in background
- Customizable backgrounds
- Shake to start/stop
- Four distinct timing modes
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Stopwatch & Timer Time Calculator * Works in the background * Large buttons for easy operation * Customizable button backgrounds with your favorite photo * Simultaneous display of current time and counter while calculating * Pressing the "Clear" button twice turns it into "AC (All Clear)" * When using on Mac, you can enter with the number key. Ideal for: Broadcast, music, video, and anime industry professionals. It includes a frame-based time calculator supporting: 1, 1/10, 1/24, 1/25, 1/30, 1/50, 1/60, 1/100, 1/1000 sec Recommended for: Directors, ADs, DJs, announcers, voice actors, narrators, mixers, sound producers ...and students aiming for these careers. Also useful for accounting, payroll, and attendance tracking. Shake to Start! * Just shake your iPhone to start count-up and countdown simultaneously * Perfect for giving a cue during live shows or recordings → You can track both elapse time and remain time * You can also start by tapping the indicator area * No sound output, suitable for quiet environments 4 Modes Available: Loop : Reset and start every time you shake or touch 0 SW : Repeat restart and stop mode SW : General stopwatch. Add time by restarting after posing LAP : Record lap time and total time If you're a DJ... Shake it now!! You'll get what you want. But please... Don't throw your iPhone!
EyeVision
This high-quality, low-latency video solution offers four modes: live broadcasting, live viewing with a return system, video conferencing, and one-on-one video calls. It ensures excellent audio and visual performance for various communication needs.
- Live broadcasting
- Live viewing with return system
- Video conferencing
- One-on-one video calls
- High-quality audio and video
- Low latency
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「ライブ放送」「ライブ視聴」（送り返しシステム）「ビデオ会議」「１対１映像通話」の４つのモードを備えた高画質・高音質・低遅延を実現した映像ソリューション。 【ご利用必須動作環境】 - iPhone6以上 - iPad Pro (第1世代) 以上 - iOS12以上
Screenshots
Verdict
The clearest difference is price: EyeVision at Free against Time cal's $1.99. EyeVision also leads on review sentiment (100% vs 67%). Time cal's advantage is update cadence (every 5 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement 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
EyeVision is free to download; Time cal costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Time cal ships an update every 5 days, EyeVision every 6 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.
| Parameter | Time cal | EyeVision |
|---|---|---|
| Price | $1.99 | Free — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Update frequency | Every 5 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukio Oishi | ENWA Co., Ltd. |
Customer experience
Time cal
EyeVision
In-app purchases
Time cal
No in-app purchases
EyeVision
No in-app purchases
