Comparison

four seven eight vs Intermittently

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

Head to head
About

four seven eight

This app guides you through the scientifically proven 4-7-8 breathing technique with visual cues and precise timing. It helps reduce anxiety, promote relaxation, and improve sleep by activating your body's natural calming response. Practice anytime, anywhere with its offline functionality.

Highlights
  • Visual breathing guide with animations
  • Precise timing for inhale, hold, exhale
  • Progress tracking calendar
  • Distraction-free interface
  • Offline functionality
  • One-tap start
Read full description

What it does: Practice the scientifically-backed 4-7-8 breathing technique with guided animations and timing. Inhale for 4 seconds, hold for 7, exhale for 8 & repeat for 4 cycles. Why it works: This simple pattern activates your body's relaxation response, reducing anxiety and promoting better sleep Features: Visual breathing guide with smooth animations Precise timing for each phase Progress tracking calendar Clean, distraction-free interface Works offline — no account needed Perfect for: Quick stress relief during busy days Winding down before sleep Managing anxiety moments Building a daily mindfulness habit Tap once to start Privacy: All data stays on your device. No tracking, no ads, no subscriptions.

About

Intermittently

This app offers a completely free and private fasting tracker. It allows users to start and stop fasts with a single tap, track streaks, and view statistics without requiring an account or subscription. The app works offline and prioritizes user data privacy.

Highlights
  • Free fasting tracker
  • No account or subscription required
  • Offline functionality
  • Streak tracking and statistics
  • Apple Watch and widget support
  • Optional one-time cosmetic unlock
Features
Read full description

Most fasting apps want a subscription, an account, and your data. Intermittently wants none of that. The whole tracker is free. Start and stop with one tap, keep your streaks, and see honest stats — and it works fully offline, syncing only to your own iCloud, which we never see. It won't coach you, guilt you, nag you, or upsell you. No subscription. The entire fasting tool is free, forever. No account. Nothing to create, nothing to log into. No coaching. It observes your data; it never advises, diagnoses, or claims a fast caused an outcome. No guilt. Missing a goal is neutral — no shaming words, no warning-red "you failed." No ads, no tracking, no data harvesting. Your data is yours. We see none of it. What it does, simply: Pick a fasting rhythm, tap start, tap stop. See when a fast will finish before you commit to it, with a live projected end-time. Keep your streaks and read honest stats that observe your patterns without ever editorializing them. Forgot to start on time, or forgot to log a fast entirely? Fix the start, or add it after the fact — the app re-derives everything cleanly. Set per-weekday schedules if your week has a rhythm. Glance at a fast from your wrist with a first-class Apple Watch app and complications, or from Home- and Lock-Screen widgets. Your weight and trend (optionally) come straight from Apple Health, so you never re-enter them. Your data is yours to take, any time, with free CSV and JSON export. Set your fasting goals, then go achieve them. The one optional money moment is a single one-time unlock — once, never a subscription — that adds cosmetic themes, a deeper insights panel, and a quiet "I supported the developer" acknowledgment. Nothing that gates functionality.

Screenshots

four seven eight4 screens
Intermittently4 screens

Verdict

The call

The clearest difference is in-app purchases: four seven eight at none against Intermittently's 1. four seven eight also leads on update cadence (every 2 weeks vs every 6 weeks) and ratings volume (8 vs 2). On price, rating, ads 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. Intermittently sells 1 one-off in-app purchase. four seven eight asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for four seven eight against 5.0 for Intermittently. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

UpkeepUpdate frequency

four seven eight ships an update every 2 weeks, Intermittently every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
four seven eight versus Intermittently: the parameters behind the verdict, then further details
Parameterfour seven eightIntermittently
PriceFreeFree
Rating5.0 (8 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings8 — better2
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better26.0
Further details — not scored
Size17 MB6 MB
Age rating4+4+
Developercrtd labs, incZachary Schiel

Customer experience

four seven eight

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Intermittently

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

four seven eight

No in-app purchases

1 purchases

Intermittently

One-time1
  • Supporter Unlock$2.99

Questions

Is four seven eight free?
four seven eight is free to download, with no in-app purchases.
Is Intermittently free?
Intermittently is free to download, with in-app purchases available.
Which has better reviews, four seven eight or Intermittently?
four seven eight and Intermittently are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.
Do four seven eight or Intermittently have ads?
Neither four seven eight nor Intermittently shows ads.
Which is updated more often, four seven eight or Intermittently?
four seven eight ships an update every 2 weeks, and Intermittently every 6 weeks. Most recently, four seven eight was updated on October 24, 2026 and Intermittently on October 25, 2026.

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