Comparison

Joovv Light Therapy vs Pebbles

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

Head to head
About

Joovv Light Therapy

Control your Joovv light therapy device remotely via your iOS device. Access advanced features like Ambient and Alarm Clock modes, track your sessions, set personal goals, and receive helpful reminders to optimize your light therapy experience.

Highlights
  • Remote device control
  • Ambient Mode
  • Alarm Clock Mode
  • Session tracking
  • Goal setting
  • Reminders
Features
Read full description

The Joovv Mobile App allows you to control your Joovv from your iOS device. The App is an extension to the devices control panel and allows you to access additional features such as Ambient Mode and Alarm Clock Mode. Users can keep track of sessions, set goals and receive reminders. For additional information and questions please reach out to help@joovv.com.

About

Pebbles

Features
Read full description

Every day you show up, you place a stone. Miss a day and the stone waits beside the stack — nothing topples. Pebbles is a tiny habit tracker for up to three daily practices. Tap once and the day is held. Miss a day and it stays open until tomorrow — tap it back in and your streak never knows. Away for a week? Mark it, and the chain holds. No streak freezes to earn. Nothing to buy back. BUILT FOR BAD WEEKS • A missed day waits for you — one tap makes it up, until it quietly locks • Away for a trip, an illness or a hard week? Mark those days away — the chain keeps, nothing is added • The two-minute rule, built in: one paragraph, one push-up — a day held • A calm bell at 2:00 tells you the day is banked, even from your pocket • Mark a day as missed on purpose — Pebbles respects the difference SMALL ON PURPOSE • Up to three practices, ever — the cap that keeps hard days possible • One tap to hold the day, one tap to undo; no forms, no numbers to log • No confetti, no XP, no guilt. The reward is the act of showing up. EVERYWHERE YOUR DAY IS • Check in from your Home Screen widget without opening the app • Time a session from the Lock Screen and Dynamic Island • A quiet daily reminder, and a nudge only when a streak is at stake • Full dark mode A QUIET RECORD • Your streak, longest run, total practice, average sit, and the time of day you usually show up • Practices can rest — every held day stays yours, bring them back anytime • Backed up to iCloud automatically. No account. No ads. No tracking. The science, honestly: habits don't form in 21 days. In UCL's habit-formation study they took about 66 on average — gains early, and a missed day didn't set people back. Pebbles is built for exactly that. Start with one practice.

Screenshots

Joovv Light Therapy4 screens
Pebbles4 screens

Verdict

The call

The clearest difference is update cadence: Pebbles at every 2 weeks against Joovv Light Therapy's every 3 months. Joovv Light Therapy's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Joovv Light Therapy ships an update every 3 months, Pebbles every 2 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
Joovv Light Therapy versus Pebbles: the parameters behind the verdict, then further details
ParameterJoovv Light TherapyPebbles
PriceFreeFree
Rating1.7 (12 ratings) — better—
Positive reviews15.2% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size31 MB4 MB
Age rating4+4+
DeveloperJoovv, Inc.Aleksandr Timofeev

In-app purchases

None

Joovv Light Therapy

No in-app purchases

None

Pebbles

No in-app purchases

Questions

Is Joovv Light Therapy free?
Joovv Light Therapy is free to download, with no in-app purchases.
Is Pebbles free?
Pebbles is free to download, with no in-app purchases.
Do Joovv Light Therapy or Pebbles have ads?
Neither Joovv Light Therapy nor Pebbles shows ads.
Which is updated more often, Joovv Light Therapy or Pebbles?
Joovv Light Therapy ships an update every 3 months, and Pebbles every 2 weeks. Most recently, Joovv Light Therapy was updated on November 3, 2026 and Pebbles on November 6, 2026.

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