Comparison

Bubblo Bubblo vs NightFast

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

Head to head
About

Bubblo Bubblo

Features
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Mix your calm. Bubblo Bubblo lets you create your own soothing soundscape with just a few taps. Perfect for focus, sleep, or relaxation.

About

NightFast

This app helps shift workers track intermittent fasting windows that align with their unique schedules. It offers flexible tracking, custom schedules, and smart features like offline functionality and dark mode, all while prioritizing user privacy.

Highlights
  • Custom fasting schedules for shift work
  • Flexible tracking for various protocols
  • Visual timeline of fasting/eating windows
  • Notifications aligned with sleep schedules
  • Offline functionality
  • Dark mode optimized for night shifts
Features
Read full description

NIGHTFAST — Nutrition Tracking Built for Night Shift Most food trackers assume you eat breakfast at 8 AM and dinner at 6 PM. NightFast doesn't. Whether you're a nurse finishing a 12-hour overnight, a warehouse worker on third shift, or a new parent up at 3 AM — NightFast adapts to YOUR schedule. BUILT FOR YOUR HOURS • Flexible eating windows that match any shift pattern • Meal reminders that know when you're actually awake • Night mode UI designed for dark environments • AI learns your eating patterns and suggests meals accordingly FREE TO START • Food logging with calories, macros, and nutrients (20 logs/day) • Barcode scanner for packaged foods • Photo food recognition • Apple Watch app — log from your wrist mid-shift • Home screen widgets + Lock Screen complications • Live Activities during night hours • iCloud sync across all your devices • Your Profile — hero avatar, streaks, and stats that celebrate every clean night UPGRADE TO PRO NightFast Pro unlocks the full experience for serious shift workers: • Unlimited food logging and barcode scanning • Lock Screen barcode scanning — scan without unlocking • Night Score — see how eating affects your sleep • Morning Check-in with personalized sleep tips • Wind-Down Routines for better rest • Sleep Trends over weeks and months • 100+ sleep-friendly recipes (quick prep, won't wreck your sleep) • Custom meal schedules for rotating shifts • AI-powered food recommendations • Apple Health sync (nutrition + sleep data) • Weekly meal planning + auto grocery lists • Detailed nutrition insights and trends • Family sharing (up to 5 members) SUBSCRIPTION OPTIONS NightFast Pro is available as a monthly or yearly auto-renewable subscription, or a one-time Lifetime purchase. • Payment charged to Apple ID at confirmation • Renews unless cancelled 24+ hours before period ends • Manage anytime in Apple ID Account Settings Terms of Use (EULA): https://www.nightfast.tech/terms Privacy Policy: https://www.nightfast.tech/privacy PRIVACY FIRST • All data encrypted in your personal iCloud • No third-party tracking or data selling • Sign in with Apple supported • Health data never leaves your device

Screenshots

Bubblo Bubblo3 screens
NightFast4 screens

Verdict

The call

The clearest difference is update cadence: NightFast at every 3 days against Bubblo Bubblo's every 2 months. 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. Bubblo Bubblo sells 1 one-off in-app purchase and NightFast sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bubblo Bubblo ships an update every 2 months, NightFast every 3 days. The most recent releases landed on September 24, 2026 and July 29, 2026 respectively.

Scorecard1 real difference · 9 level
Bubblo Bubblo versus NightFast: the parameters behind the verdict, then further details
ParameterBubblo BubbloNightFast
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size151 MB15 MB
Age rating4+4+
DeveloperXIAOYING DINGKollin Croyle

In-app purchases

1 purchases

Bubblo Bubblo

One-time1
  • Full Access$4.99
3 purchases

NightFast

Subscriptions2
  • NightFast Pro Monthly$9.991 Month
  • NightFast Pro Yearly$79.991 Year
One-time1
  • NightFast Pro Lifetime$149.99

Questions

Is Bubblo Bubblo free?
Bubblo Bubblo is free to download, with in-app purchases available.
Is NightFast free?
NightFast is free to download, with in-app purchases available.
Do Bubblo Bubblo or NightFast have ads?
Neither Bubblo Bubblo nor NightFast shows ads.
Which is updated more often, Bubblo Bubblo or NightFast?
Bubblo Bubblo ships an update every 2 months, and NightFast every 3 days. Most recently, Bubblo Bubblo was updated on September 24, 2026 and NightFast on July 29, 2026.

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