Home / Guides

Best Back Pain Apps, Sorted by What They Do

Search "back pain app" and the results read like they all do the same thing. They do not. The apps in this space run on four different mechanisms, and picking by star rating instead of mechanism is how people end up paying for the wrong tool. Disclosure before anything else: I built one of the apps below. I will tell you which, what it is for, and what it is not for, and you should read the whole page with that bias in mind.

Sorted by mechanism

Psychology and pain-science apps: Curable. Curable works on the alarm side of pain (education, brain retraining, guided writing) on the evidence that chronic pain often outlives its original tissue trouble. About $7.99 to $15.99 a month billed annually, with a 14-day trial and a 30-day money-back guarantee on web and Play purchases. Over a million users. Best fit: pain that has resisted physical approaches, or high fear around movement. It does not load your back; there is no strength component.

Prescription-grade programs: Kaia Health. Kaia ran a 1,200-patient randomized trial and reports pain reductions around 46% at twelve months against usual care, strong enough that German statutory insurance covers it on prescription. In the US it mostly reaches people through employers and insurers rather than the App Store. Best fit: if your insurer or employer offers it, take the free clinical-grade option and see how far it carries you.

General rehab-plan apps: Injurymap, Exakt Health, FitOn Rehab. Broad exercise libraries that assemble a routine for whatever hurts: back, knee, shoulder. Injurymap runs about £8.99 a month or £40.99 a year with a two-week trial; Exakt sells 1-to-6-month blocks with a 7-day trial that does not auto-convert; FitOn added a PT-designed rehab category to its general fitness app in 2025. Best fit: multiple complaints, or wanting one app for the whole family's aches. The trade: breadth means the back program is one of many, and progression tends to be by plan stage rather than by your logged response.

Adjacent, not back-specific: Bend, Down Dog. Bend (15M+ users) builds a daily stretching habit; Down Dog generates yoga sessions. Both are excellent at consistency and neither claims to be a back rehab program. Best fit: general mobility alongside whatever else you do. My comparison of stretch-style floor work vs loaded work covers why flexibility alone rarely rebuilds a weak back.

Progressive-loading programs: Low Back Pain Coach. This is mine, so discount accordingly. It does one thing: a loaded 45-degree back-extension progression, paced by your logged next-morning pain against your own baseline. If you do not have a bench yet there is a floor on-ramp. It is free on the App Store and Google Play. Best fit: the common, cleared, stubborn kind of low back pain and a willingness to train two or three times a week for months. Wrong fit: undiagnosed pain, a want for variety, or anything on the red-flag list, and the psychology apps handle the fear side more deeply than my nine short lessons do.

How to choose in one minute

Never assessed, or any red flag: clinician first, app later. Insurer offers Kaia or similar: take it. Pain that laughs at exercise, or big movement fear: Curable's mechanism matches. Many body parts: a rehab generalist. One stubborn lower back you are cleared to train: a dedicated progression, whether from a notebook or an app. Most of the paid apps above offer a trial in the one-to-two-week range. Mine is free on the App Store and Google Play. Open the one that matches for a few days: opened it or not, that answer decides better than any roundup, including this one.

The app