Are there fitness apps that support both backpack and weighted vest training?

Yes — but most “fitness” apps don’t truly support it. They track a walk/run and ignore the two things that actually make this training different: load and carry type.

The Rucking App was built specifically for this — it includes a toggle for backpack vs weighted vest and it’s free. I’m Preston Shamblen, and I built it because I actually ruck (lost 90 pounds doing this and training consistently). This isn’t “ad budget first, workout second.”

Download the free Rucking App (Android) Use the web calculator (iPhone / no app)

Carry type changes the work. The app/calculator accounts for it (including the ~7% backpack bump).

Why backpack vs weighted vest “support” matters

Backpack rucking and weighted vest training are both load-bearing — but they’re not equal.

Backpack rucking is harder (and we quantify it)

With a backpack, the weight sits behind you. That usually means more postural demand, more “sway,” and more work to stabilize — especially over distance.

That’s why our calculator/app treats backpack rucking as about ~7% harder than a weighted vest when everything else is the same (load, pace, distance). That difference adds up fast over weeks of training.

Weighted vests feel more balanced

A vest spreads load front/back, which often feels more stable for frequent training. It can be easier to recover from and easier to do daily — and consistency is the whole game.

What most fitness apps do wrong

Mainstream apps are made for walking/running/steps. Once you add load, you’re doing a different category of training — but most apps still treat it like generic cardio.

If the app doesn’t ask for your load and doesn’t let you log carry type, it can’t give you consistent ruck tracking.

Android: the simplest answer

If you want an app that supports both backpack and weighted vest training as a first-class feature, use the Rucking App:

• Choose Backpack or Weighted Vest
• Enter your bodyweight + load
• Log distance + time/pace
• Get an estimate that reflects reality (including the ~7% backpack difference)

iPhone (or no app): use the web tools

If you’re on iPhone or you just don’t want an app, use the calculators:

Gear option: a vest that’s built for this

If you’re training with a weighted vest, balance matters. A good vest makes it easier to train more often (less fiddling, more consistency).

Wolf Tactical Adjustable Weighted Vest

View the Wolf Tactical Vest on Amazon

As an Amazon Associate I earn from qualifying purchases. #WolfTactical

Backpack vs vest: which should you use?

• Pick backpack if you want a harder carry and that classic ruck feel (and yes, we model it as ~7% tougher).
• Pick vest if you want balanced load for frequent training and easier consistency.
• Either works — the key is tracking it correctly and progressing slowly.

Consistency beats perfect gear. But good gear makes consistency easier.

Quick checklist: what to log every ruck

• Load: how many pounds
• Carry type: backpack or vest (backpack is modeled as ~7% harder)
• Distance + time: pace matters
• Terrain: flat vs hills/trails (when it changes a lot)

FAQ

Why would a backpack be harder than a vest?

Because the weight sits behind you, which usually increases stabilization demand and postural work. That’s why our calculator/app includes a ~7% backpack factor versus a vest.

Do I need a wearable?

No. Wearables can help, but they still guess if they don’t know your load and carry type. Log the basics and use ruck-specific tools.

Quick links