Tools7 vs 低温电子
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tools7
This app offers a suite of practical tools including a photo and video organizer, customizable clock displays with special effects, a user-friendly timer, and an LED-style subtitle creator. It also features a scoreboard for games, a flashlight, a fireworks show simulation, and basic video editing capabilities.
- Photo and video album management
- Customizable clock with special effects
- User-friendly timer
- LED-style subtitle creator
- Sports game scoreboard
- Video trimming
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Tools7 is a practical tool set. It includes a beautiful clock stand; a convenient timer; a multi-functional fan subtitle board; a sports game scoreboard; a splendid fireworks show; and a convenient and exquisite photo album. 1. Convenient and exquisite photo albums Provide an album management function that allows users to organize their photos and videos by directory. 2. Replace app icon You can choose your favorite app icon to make your Tool 7 more distinctive. 3. Time A cool clock with two special effects for you to choose from: flames and underwater bubbles. You can also design your own exclusive time page, making your phone or iPad a cool and beautiful time display. 4. Timer The timer is both beautiful and user-friendly. You can create various timings at any time to facilitate your life. Compared to the built-in alarm clock, it does not provide repeated reminders. It only starts when you enable it, so it will not affect your daily life. You can use it for cooking timing, study timing, massage timing, etc 5. Subtitles A feature that allows text to scroll on your phone or iPad, resembling an LED screen or TV subtitles. You can also unleash your creativity and design cooler subtitles. It can serve as a fan sign, table decoration, wedding banquet sign, and more. 6. Scoreboard A scoreboard for recording and displaying scores is ideal for scoring needs in family entertainment activities. For example, when playing badminton or table tennis with family members on weekends, the scoreboard can help you keep track of the scores for both players. It can also be used for two-player games to test each other's hand speed. 7. Flashlight A beautiful and practical flashlight, convenient for your daily life, without any advertisements. 8. Colorful Fireworks Show In the gorgeous night sky, fireworks are displayed by tapping the screen with your finger. 9. Video Factory It features a convenient video editing function that allows you to easily trim videos by swiping with your finger, preserving only the most exciting moments. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
低温电子
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低温电子是一款通过蓝牙 BLE 连接 DIY 电源设备的监控与设置工具,需要配合对应的硬件设备使用。 【设备连接】 · 打开 App 自动扫描附近设备,点击即可连接 · 实时显示蓝牙信号强度(dBm),连接状态一目了然 【参数监控】 · 实时电压、电流、功率、温度与运行效率 · 充电能量球动画,充电进度直观可见 · 充电曲线记录与回放,充电过程全程可溯 · 华为整流模块并联状态与单模块查询 【充电策略】 · 预充/二段电流/缓启动可编程设置 · 充满判定电流与稳定时间自定义 · 充满自动关机等保护策略 【设备设置】 · 风扇模式、屏幕方向与亮度、按键开关 · 设备主题、开机画面、自定义 Logo 与充电动画 · 蓝牙名称、连接密码、WiFi 配网 · 电压/电流校准与高级参数(高级模式) 【固件升级】 · 云端固件列表,一键 OTA 升级设备固件 · 升级通道自动匹配,更新日志清晰展示 【更多】 · 明亮/暗黑双主题 · 设备信息云端同步(最后在线、运行时长、充电曲线) · 内置预设充电动画一键下发 本 App 不收集任何个人数据,设备数据仅存储于设备配套的云服务环境中。
Screenshots
Verdict
The clearest difference is in-app purchases: 低温电子 at none against Tools7's 3. 低温电子 also leads on update cadence (every 8 days vs every 6 weeks). Tools7's advantage is iOS requirement (14.0 vs 17.0). On price, 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. Tools7 sells 3 in-app purchases, starting at $3.99 per month. 低温电子 asks for nothing beyond the download.
Tools7 ships an update every 6 weeks, 低温电子 every 8 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | Tools7 | 低温电子 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 81 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 建林 欧 | 端武 刘 |
In-app purchases
Tools7
- 1 Month$3.991 Month
- 1 year$7.991 Year
- Join vip$24.99
低温电子
No in-app purchases









