Simple Breathwork vs LumberFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Breathwork
This app offers a peaceful and focused breathing experience. Users can customize inhale, hold, and exhale durations, and set the number of breathing rounds. It provides a clear visual guide without distractions or sign-up requirements.
- Custom breathing durations
- Clear visual countdown
- Minimal, calming design
- Instant start, no sign-up
- Guided breathing rounds
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Slow is a calm, distraction-free breathing app. Set your own inhale, hold, and exhale, choose how many rounds you want, and let a gentle visual guide carry you through — quietly and clearly. No accounts. No noise. No ads. Just breathe. Not sure where to start? Begin with a guided preset: • Calm — slow your nervous system • Sleep — wind down and fall asleep faster • Focus — settle into flow • Energy — a quick, natural lift • Stress Reset — find center in about a minute Or build your own pattern from scratch and tune every phase of the breath to exactly what feels right. Every session is led by a clear visual countdown, so you can lower your shoulders, close your eyes, and simply follow along. Keep a daily streak going to turn a few quiet minutes into a habit. What's inside: • Fully adjustable inhale, hold, and exhale timing • Five guided presets for sleep, focus, calm, energy, and stress • A clean, beautiful breathing animation and countdown • Daily streak tracking • Minimal, calming design that stays out of your way • Start instantly — no sign-up, no account, no ads — Slow Pro — Slow is free to use. Slow Pro is an optional upgrade that adds: • Unlimited custom presets — save your own breathing patterns and reuse them in a tap • Full streak history — see every session you've ever completed, not just the last week • Support independent development, and unlock all future Pro features Choose what suits you: a monthly or yearly subscription, or a one-time lifetime unlock. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel anytime in your App Store account settings. The lifetime option is a single, non-renewing purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jamesbtlr.com/slow/privacy.html
LumberFit
Optimize wood cutting and plan transport for woodworking projects. Features include board cutting layouts, 3D vehicle loading visualization, and AR-based measurement. Share results and save projects.
- Board cutting optimization
- 3D vehicle load checking
- AR camera measurement
- Export and share results
- Save and load cutting schemes
- Supports multiple units
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LumberFit is the ultimate cut list optimizer and transport planner for woodworkers, DIY enthusiasts, and professional contractors. • Board cutting — Enter stock size and parts; get the best nesting layout and usage rate in seconds. Supports rectangles and circles, optional saw kerf, and multiple units (mm, cm, m, inch, ft). Optional cost per board with flexible currency for material cost estimates. Save and load schemes; tap a recent run to view full detail and cutting layout. • 3D load check — See how boards fit in your truck or van. Multiple vehicle models, enhanced 3D preview. • Camera measure — Use your iPhone camera to measure length in space (AR). Place two points and read the distance in cm. For reference; may vary in some conditions. • Export & share — Export professional PDF cutting lists with layouts and cost summary. Copy cut lists, share layout images, save HD results to Photos. Subscribe for unlimited calculations and HD export. Free trial; cancel anytime. Privacy Policy & Terms of Use (EULA): https://superficial-restaurant-956.notion.site/Privacy-Policy-Terms-of-Use-EULA-2ebf52245d5580228c77ef1b82fcfed5
Screenshots
Verdict
The clearest difference is monetization model: Simple Breathwork at free against LumberFit's free with in-app purchases. On price, update cadence, ads and in-app purchases 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
Both are free to download. Simple Breathwork sells 3 in-app purchases, starting at $4.99 per month and LumberFit sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Simple Breathwork ships an update every 3 weeks, LumberFit every 2 weeks. The most recent releases landed on July 24, 2026 and September 7, 2026 respectively.
| Parameter | Simple Breathwork | LumberFit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | James Butler | 剑炜 陈 |
In-app purchases
Simple Breathwork
- Slow Pro Monthly$4.991 Month
- Slow Pro Yearly$19.991 Year
- Slow Pro Lifetime$39.99
LumberFit
- LumberFit 1 Month VIP7 Days trial$1.991 Month
Questions
Is Simple Breathwork free?
Is LumberFit free?
Do Simple Breathwork or LumberFit have ads?
Which is updated more often, Simple Breathwork or LumberFit?
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