Comparison

Spark SLO vs Everflex Plus

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

Head to head
About

Spark SLO

This app offers a supportive environment for yoga practice, encouraging freedom of expression, playfulness, and compassion. It aims to foster personal growth through inward exploration in a judgment-free space.

Highlights
  • Supportive family-based yoga
  • Freedom of expression
  • Playfulness and compassion
  • Inward exploration
  • Judgment-free space
Features
Read full description

Spark Yoga is a positive & supportive family based on a foundation of integrity and PURE JOY. Our hope is that each practitioner experiences the wonder of freedom of expression, maintaining a sense of playfulness and compassion throughout the profound growth process that unfolds with inward exploration. At Spark, we encourage you to be curious, let go of self-doubt, and celebrate YOU in a space free of judgement, ego, or negativity.

About

Everflex Plus

This app educates users on how to manage pain by identifying and addressing its root causes through movement. Developed by physical therapists, it offers personalized guidance and targeted exercises for a proactive approach to pain relief.

Highlights
  • Pain pattern education
  • Root cause identification
  • Personalized exercise guidance
  • Movement-based pain relief
  • User-friendly interface
Read full description

Welcome to the Everflex Plus mobile app! Take control of your pain with the Everflex Plus app, a educational tool designed to empower you with knowledge. Many people live with pain simply because they lack the tools for self-management. Medications often provide temporary relief, but can come with unwanted side effects. The Everflex Plus app helps educate you on how to find and eliminate the root cause of your pain through movement. Everflex Plus is your personalized guide to understanding pain patterns and exploring potential causes. Intuitive and Accessible: Our user-friendly interface makes learning about pain easy and engaging. Personalized Pain Education: Developed by licensed physical therapists, Everflex Plus educates you on common pain patterns and provides gentle, targeted exercises tailored to your needs. Empowerment Through Knowledge: Everflex Plus puts the power in your hands. Learn how to manage your pain and take proactive steps towards a healthier you. With Everflex Plus, you have the power to educate yourself on how to transform your health. No more waiting, no more wondering—just effective, personalized care for a pain-free life. Start your journey towards lasting relief and a healthier you today! NOTE: Everflex Plus is an educational tool and does not provide medical advice. Always consult with a healthcare professional for diagnosis and treatment.

Screenshots

Spark SLO4 screens
Everflex Plus4 screens

Verdict

The call

The clearest difference is ratings volume: Spark SLO at 543 against Everflex Plus's 12. Everflex Plus's advantage is update cadence (weekly vs monthly) and monetization model (free vs ad-supported). On price, rating, review sentiment and ads there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Spark SLO against 4.9 for Everflex Plus. That said, the two scores are not equally well evidenced: Spark SLO has 543 ratings behind it against 12, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Spark SLO ships an update monthly, Everflex Plus weekly. The most recent releases landed on September 24, 2026 and September 2, 2026 respectively.

Scorecard4 real differences · 6 level
Spark SLO versus Everflex Plus: the parameters behind the verdict, then further details
ParameterSpark SLOEverflex Plus
PriceFreeFree
Rating5.0 (543 ratings) — better4.9 (12 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings543 — better12
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size38 MB60 MB
Age rating4+17+
DeveloperNick and Steph Young LLCMovement For Life, INC

Customer experience

Spark SLO

All ratings543 ratings
Positive99.8%
Neutral0.2%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Everflex Plus

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Spark SLO

No in-app purchases

None

Everflex Plus

No in-app purchases

Questions

Is Spark SLO free?
Spark SLO is free to download, with no in-app purchases.
Is Everflex Plus free?
Everflex Plus is free to download, with no in-app purchases.
Which has better reviews, Spark SLO or Everflex Plus?
Spark SLO is rated higher. Spark SLO averages 5.0 out of 5 from 543 ratings, while Everflex Plus averages 4.9 from 12 ratings.
Do Spark SLO or Everflex Plus have ads?
Neither Spark SLO nor Everflex Plus shows ads.
Which is updated more often, Spark SLO or Everflex Plus?
Spark SLO ships an update monthly, and Everflex Plus weekly. Most recently, Spark SLO was updated on September 24, 2026 and Everflex Plus on September 2, 2026.

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