Engine Performance Booster vs SPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Engine Performance Booster
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本設備是一款能控制燃油優化控制盒設定的調適工具軟件, 能方便的設定各種參數達到較佳的運行效果 This equipment is an adaptive tool software that can control the setting of fuel optimization control box, and can easily set various parameters to achieve the running effect
SPS
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SPS主要服務於 全球鷹 Global Eagle GPS 測速器 Wi-Fi 連接更新之用戶，致力於為用戶提供更便捷的更新體驗，優化用戶的使用體驗。 功能如下： 1、支持 Wi-Fi 連接測速器 2、支持對 Wi-Fi 更新測速器進行GPS圖資更新
Screenshots
Verdict
The clearest difference is iOS requirement: Engine Performance Booster at 10.0 against SPS's 12.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 10 months. The most recent releases landed on September 20, 2026 and May 15, 2026 respectively.
| Parameter | Engine Performance Booster | SPS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 21 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | STAR RIVER DIGITAL DESIGN COMPANY LIMITED | Hao Sheng Chen |
In-app purchases
Engine Performance Booster
No in-app purchases
SPS
No in-app purchases
