VoltOnoSprint vs Speed Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoltOnoSprint
This app connects to a dedicated server to enable timing measurements using a photoelectric sensor. It facilitates accurate time tracking for various sports and activities.
- Photoelectric sensor integration
- Dedicated server connection
- Accurate time measurement
- Sports timing
- CSV data export
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株式会社S-CADEのVoltOnoSprint専用サーバーに接続して、光電管によるタイム計測することができる光電管連携アプリになります！
Speed Check
Measure the speed of vehicles and bicycles. See the top speeds of other users near your current location. You can disable speed sharing in the settings.
- Measure vehicle speed
- Measure bicycle speed
- View nearby user top speeds
- Disable speed sharing
- GPS tracking
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車や自転車の速度の移動速度を確認する事ができます。 また、自分の現在付近の位置の全ユーザーの最高速度を確認する事ができます。 スピードの共有をしない方は設定よりオフにして下さい。
Screenshots
Verdict
The clearest difference is in-app purchases: Speed Check at none against VoltOnoSprint's 4. VoltOnoSprint's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, 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
Both are free to download. VoltOnoSprint sells 4 in-app purchases, starting at $0.99 per month. Speed Check asks for nothing beyond the download.
VoltOnoSprint ships an update every 3 weeks, Speed Check every 2 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.
| Parameter | VoltOnoSprint | Speed Check |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社S-CADE | HIROKI HORIGUCHI |
In-app purchases
VoltOnoSprint
- 1ユーザー+CSV出力プラン$0.991 Month
- 50ユーザー+CSV出力プラン$3.991 Month
- 100ユーザー+CSV出力プラン$6.991 Month
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- 1000ユーザー+CSV出力プラン$9.991 Month
Speed Check
No in-app purchases
