Comparison

SolWalks vs Core Strength Daily

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

SolWalks

Features
Read full description

SolWalks is a tool that helps you develop a habit of taking outdoor walks at the time intervals most efficient to synchronize your circadian clock. In the early 2000s, a type of photosensitive cell called ipRGC was discovered in the human eye. These cells are involved in registering the ambient light illuminance on a subconscious level. It is proved that this signal is the main way to synchronize the body's circadian clock. Spending most of the day indoors and using artificial light frequently can lead to desynchronization of your circadian clock, impaired sleep, increased fatigue, and a depressed mood. SolWalks has a built-in light meter that will allow you to assess the ambient light illuminance, in a similar manner as it happens on a subconscious level. The app is integrated with HealthKit. It visualizes your HealthKit walks data, raising your awareness of the time you spent outside and motivating you to stick to the habit of walking at the optimal time of the day. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Core Strength Daily

Features
Read full description

Core Strength Daily is a simple daily program to build core, glute, and pelvic strength for a stronger, more resilient low back โ€” in focused sessions under 20 minutes. A different focus each day of the week: - Deep core & bracing - Glute & hip stability - Mobility & reset - Anti-rotation core - Posterior chain & bridges - Full integration - Recovery Every exercise includes clear instructions, coaching cues, a built-in hold timer, and a video demo. Track your streak and weekly progress โ€” all stored privately on your device. Designed around the kind of equipment most people already own: a mat, dumbbells, a foam roller, a medicine ball, and resistance bands. Build it up over six weeks at your own pace. Core Strength Daily is a general fitness program, not medical advice. Consult a healthcare professional before starting any exercise program.

Screenshots

SolWalks4 screens
Core Strength Daily4 screens

Verdict

The call

The clearest difference is in-app purchases: SolWalks at none against Core Strength Daily's 1. SolWalks also leads on update cadence (every 2 weeks vs every 2 months). Core Strength Daily's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Core Strength Daily sells 1 one-off in-app purchase. SolWalks asks for nothing beyond the download.

UpkeepUpdate frequency

SolWalks ships an update every 2 weeks, Core Strength Daily every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences ยท 3 level
SolWalks versus Core Strength Daily: the parameters behind the verdict, then further details
ParameterSolWalksCore Strength Daily
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS16.215.0 โ€” better
Further details โ€” not scored
Size4 MB9 MB
Age rating4+4+
DeveloperEvgeniy BasistyiSteve DeMaagd

In-app purchases

None

SolWalks

No in-app purchases

1 purchases

Core Strength Daily

One-time1
  • Unlock Everything$2.99

Questions

Is SolWalks free?
SolWalks is free to download, with no in-app purchases.
Is Core Strength Daily free?
Core Strength Daily is free to download, with in-app purchases available.
Do SolWalks or Core Strength Daily have ads?
Neither SolWalks nor Core Strength Daily shows ads.
Which is updated more often, SolWalks or Core Strength Daily?
SolWalks ships an update every 2 weeks, and Core Strength Daily every 2 months. Most recently, SolWalks was updated on November 3, 2026 and Core Strength Daily on November 5, 2026.

Other comparisons