Comparison

PLTS vs Klar

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

Head to head
About

PLTS

This app allows users to book reformer Pilates classes, manage their bookings, and track their progress. It also provides access to special promotions and allows users to invite friends. The app aims to help users feel stronger and more confident.

Highlights
  • Book classes
  • Manage bookings
  • Join waiting list
  • Track progress
  • Invite friends
  • Access promotions
Features
Read full description

PLTS Reformer Pilates makes you feel stronger and more confident during every class, helping you become the best version of yourself - inside & out. OFFICIAL PLTS APP Get ready to revolutionize your PLTS journey with this brand-new app! With just a few taps, you can book classes, purchase credits, and manage your account and preferences. Get a clear view of all benefits at a glance: • Book your classes • Manage your bookings • Join the Waiting List • Track your progress • Invite your friends • Get access to special promotions Download the app for free and discover the convenience of finding and booking your next PLTS class!

About

Klar

Features
Read full description

Do you actually know what's in the food you eat, the supplements you take, and the water you drink? Most people don't. And that's not your fault. Labels are designed to confuse, not inform. Marketing language like "natural," "clean," and "healthy" means nothing legally. And the apps that claim to help? Most of them are built on fear, not science. We built Klar differently. Science-backed scoring. Not fearmongering. Every product score in Klar is anchored to peer-reviewed science and official EU regulatory data. Not advocacy watchlists, not inflated thresholds designed to alarm you. When we flag an ingredient, we show you the EFSA scientific opinion behind it, the dose that matters, and exactly where the data comes from. You can check our working. Always. What you can scan: Packaged food — Scan any barcode and get a score from 0 to 100 across five independent pillars: ingredient quality, additives and preservatives, processing level, contaminants, and nutritional profile. We use the NOVA classification system, the most scientifically validated framework for ultra-processed food, alongside the EU's own additive safety register. Every E-number is assessed individually. Not just flagged. Assessed. Supplements — The supplement industry in Europe has no mandatory pre-market testing. A label can say 500mg and contain half that. Klar is the first consumer app to score supplements on label accuracy alongside ingredient quality and clinical evidence. We show you which products have been independently verified and which ones are asking you to trust their word. Tap water by city — We mapped drinking water quality across major European cities using official EU monitoring data, including the new mandatory PFAS limits introduced under the 2026 Drinking Water Directive. Search your city and see exactly what's in your water, how it compares across Europe, and whether a filter makes a meaningful difference for your specific contaminant profile. Cosmetics and sunscreen — Scored against SCCS opinions and EU cosmetic safety regulations, not fear-based ingredient blacklists. We tell you what the science actually says, at the concentrations that actually matter. What makes us different: Every score has a source. Every flag links to the scientific opinion or regulatory document behind it. When data doesn't exist for a product, we tell you. We never assume a product is safe just because it hasn't been tested. And when a product is recalled by EU food safety authorities, you'll know before it sits in your next shopping basket. We are built on open EU science. We are headquartered in Europe. We follow European regulatory standards, because that's where you live and shop. Transparency isn't a feature. It's the product. Download Klar Subscription Info: Please note that all of the mentioned features require a paid subscription. Privacy Policy:https://get-klar.com/privacy.html Terms of Use: https://get-klar.com/terms.html

Screenshots

PLTS4 screens
Klar3 screens

Verdict

The call

The clearest difference is in-app purchases: PLTS at none against Klar's 2. Klar's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement 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. Klar sells 2 in-app purchases, starting at $11.99 per month. PLTS asks for nothing beyond the download.

UpkeepUpdate frequency

PLTS ships an update every 2 months, Klar every 8 days. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 7 level
PLTS versus Klar: the parameters behind the verdict, then further details
ParameterPLTSKlar
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size67 MB42 MB
Age rating4+4+
DeveloperPLTS StudioJan Cieslak

In-app purchases

None

PLTS

No in-app purchases

2 purchases

Klar

Subscriptions2
  • Get Klar14 Days trial$11.991 Month
  • Get Klar14 Days trial$44.991 Year

Questions

Is PLTS free?
PLTS is free to download, with no in-app purchases.
Is Klar free?
Klar is free to download, with in-app purchases available.
Do PLTS or Klar have ads?
Neither PLTS nor Klar shows ads.
Which is updated more often, PLTS or Klar?
PLTS ships an update every 2 months, and Klar every 8 days. Most recently, PLTS was updated on October 22, 2026 and Klar on October 19, 2026.

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