诚实对比
Whey to Go：MacroFactor 的替代之选。
MacroFactor is the serious lifter’s tracker, and its coaching algorithm is genuinely clever. But there is no free tier - it is a subscription, from $59.99 a year, forever - workouts are a separate paid app, and your data lives in their cloud. Here is the honest side-by-side.
| Whey to Go | MacroFactor | |
|---|---|---|
| Price | Free trial, then $3.99/month, $39.99/year or $49.99 for life | From $59.99 a year, no free tier |
| Cost over five years | $49.99 at most (the lifetime price) | $299.95 |
| Coaching | You set your own targets | Adaptive weekly coaching - excellent |
| Ads | None, ever | None |
| Account | None - no sign-up, no password | Required |
| Your data | Stays on your device | Stored on their servers |
| Works offline | Fully | Limited |
| Training | Plans, sessions and lifts built in | A separate paid app |
| Apple Health | Two-way sync | Yes |
Prices from each app’s US App Store listing, June 2026, taking the cheapest annual plan. They change, vary by plan and promotion, and most also offer pricier tiers.
MacroFactor 胜出之处
The adaptive coaching is the best reason to pay for it: it estimates your real energy expenditure from your logs and adjusts your targets weekly. If you want an algorithm steering your cut or bulk and you are happy renting it, MacroFactor does that brilliantly.
Whey to Go 胜出之处
Five years there costs $299.95. Here a lifetime is $49.99, once - and training is included rather than sold as a second subscription. There is no account and your data stays on your device. You set your own targets - which, if you know your numbers, is exactly what you want.
五年要花多少钱
更多： vs MyFitnessPal · vs Cronometer · vs Lose It! · 一眼看清整个品类 · 宏量营养素计算器
免费试用。永久拥有。
免费试用 7 天，之后低至 $3.99/月，或一次性 $49.99 买断终身。所有付费方案均无广告，无需账户，你的数据绝不离开你的手机。现已上架 App Store。
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