FormCheck AI (formerly PureStrength) is an iOS app that analyses videos of your squat, bench press and deadlift and gives instant feedback on your lifting technique. It is built by Purestrength Limited and pairs on-device computer vision with a coaching-style feedback layer, so you get specific cues about depth, bar path, hip position and lockout instead of a raw number.
这是编辑给出的评估，满分 5 分，不是用户打分的平均值。 本页的各方观点由 AI 根据产品信息归纳，不是真实用户的评价。
根据 OpenAITools.app 于 2026-11-11 核对的流量数据，PureStrength (FormCheck AI)（apps.apple.com）是一个收录在 AI 健身下的 AI 平台，月访问量为 0，月度环比流量变化为 +0（0.0%）。其主要地理市场为全球（— 流量份额），采用免费定价模式。按月流量计算的主要竞争替代方案包括 FitnessAI（17.45万次访问/月），Planfit - AI 私人教练（13.77万次访问/月），Kiwi Fitness（5785 次访问/月）。
深蹲轨迹追踪挺准的，挑毛病很到位。
省了请私教的钱，动作纠正很直观。
硬拉救星。
光线暗一点就容易追踪失败。
以下短评基于实时网页探查、定价机制与同类产品基准由 AI 综合模拟生成，旨在呈现不同使用场景下的常见槽点与亮点，非实名真实用户评价。
Track hip movement, shoulder position and lockout so you avoid a rounded back and get a clean pull.
Depth monitoring plus alignment and balance alerts so you activate the right muscles on every rep.
Feedback on bar path, control, grip and elbow position across the press.
In-app 3D rendering and slow-motion playback let you replay each rep and see exactly where technique breaks down.
Articles and videos on lifting technique, nutrition and recovery sit alongside a library of sample lifts.
FormCheck AI (formerly PureStrength) is an iOS app that analyses videos of your squat, bench press and deadlift and gives instant feedback on your lifting technique. It is built by Purestrength Limited and pairs on-device computer vision with a coaching-style feedback layer, so you get specific cues about depth, bar path, hip position and lockout instead of a raw number.
Review every working set against the app's form checklist and catch hip shift, shallowness or a soft lockout before it becomes a habit.
Let lifters film their lifts and compare the app's cues against your own coaching notes between sessions.
Use bar-path and depth feedback to learn a new movement pattern with objective reference points.
Track velocity-based programs and range of motion over time to monitor progress across a training block.
同一分类下同类 AI 工具的流量并排对比
| 排名 | AI 工具 | 月访问量 | 月度环比增长 | 直接流量占比 | 定价 | 头对头 |
|---|---|---|---|---|---|---|
| ● | PureStrength (FormCheck AI) | 0 | — | — | 免费 | 当前产品 |
| 1 | FitnessAI | 17.45万 | -24.6% | 19% 直接流量 | 免费增值 | 对比 FitnessAI |
| 2 | Planfit - AI 私人教练 | 13.77万 | +3.3% | 25% 直接流量 | 免费 | 对比 Planfit - AI 私人教练 |
| 3 | Kiwi Fitness | 5785 | +220% | 40% 直接流量 | 免费增值，免费试用 | 对比 Kiwi Fitness |
| 4 | SHRED | 5.74万 | -15.3% | 17% 直接流量 | 免费增值，免费试用 | 对比 SHRED |
| 5 | Trainer+ by Vitruvian | 1.81万 | -41.4% | 15% 直接流量 | 付费 | 对比 Trainer+ by Vitruvian |
| 6 | BodBot | 2.56万 | -26.8% | 40% 直接流量 | 免费增值 | 对比 BodBot |
免费 AI 私人教练，30 秒生成你的健身房训练计划
为居家与健身房打造自适应力量训练的 AI 私人教练
专项更强SHRED is a fitness app that combines programming from elite coaches with an adaptive AI engine that adjusts weights, tempo, and rest every week based on your progress, equipment, and schedule. It supports both guided strength training and studio-style classes, and adds social features such as gym leaderboards and live workout feeds.
专项更强SHRED is a fitness app that combines programming from elite coaches with an adaptive AI engine that adjusts weights, tempo, and rest every week based on your progress, equipment, and schedule. It supports both guided strength training and studio-style classes, and adds social features such as gym leaderboards and live workout feeds.
结合 AI 与专业教练的一体化数字家庭健身房
Peak Strength is a strength and athletic performance training app that builds a personalized week-by-week lifting plan around your sport, position, level and equipment, then guides every set with exact exercises, reps and weight suggestions.
Peak Strength is a strength and athletic performance training app that builds a personalized week-by-week lifting plan around your sport, position, level and equipment, then guides every set with exact exercises, reps and weight suggestions.
用一个品牌化 App 完成营养、训练与客户打卡
专项更强会看着你动作、在每次动作中途发声的 AI 教练
