# Interval Flow vs Quit Smoking Tracker ۬

The clearest difference is review sentiment: Interval Flow at 48% against Quit Smoking Tracker ۬'s 0%. Interval Flow also leads on rating (4.7 vs 4.5) and ratings volume (168 vs 34). Quit Smoking Tracker ۬'s advantage is monetization model (freemium vs subscription) and update cadence (every 6 days vs fortnightly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Interval Flow sells 10 in-app purchases, starting at $4.99 per 3 months and Quit Smoking Tracker ۬ sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Interval Flow holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 168 and 34 respectively. Written reviews point the same way: 48% of Interval Flow's written reviews are positive against 0% of Quit Smoking Tracker ۬'s.

Interval Flow ships an update fortnightly, Quit Smoking Tracker ۬ every 6 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Interval Flow | Quit Smoking Tracker ۬ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (168 ratings)](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987/reviews)** | [4.5 (34 ratings)](https://appshunter.io/ios/app/quit-smoking-tracker/id6469769074/reviews) |
| Number of ratings | **168** | 34 |
| Positive reviews | **48.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Subscription | **Freemium** |
| Size | 20 MB | 44 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Bence Kaposzta](https://appshunter.io/developer/1650069302) | [BoltQ Media](https://appshunter.io/developer/1709921356) |

## What reviewers say

### Interval Flow

[App page](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987)

This app revolutionizes fitness routines with deep customization and advanced tracking for various activities like HIIT, Yoga, and CrossFit. It allows users to create, share, and follow personalized workouts with features like color-coded intervals, real-time progress tracking, and voice assistance.

**Highlights:** Color-coded intervals, Customizable circuits, Real-time progress tracking, Voice assist and search, Exercise library, Workout sharing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Month | $4.99 | per 3 months |
| 1 Month | $9.99 | per month |
| 1 Month, 3 day trial | $9.99 | per month |
| Annual | $14.99 | per year |
| 1 Year discounted | $25.95 | per year |
| 1 Year, 3 day trial | $39.99 | per year |
| 1 Year | $39.99 | per year |
| 1 Year Intro month | $39.99 | per year |
| Free Lifetime subscription | Free | one-time |
| Lifetime | $24.99 | one-time |

**What reviewers like**

- 👍 Nicely designed with good features
- 👍 Unique and brilliantly for keeping fit
- 👍 Simplicity gets it done

**What reviewers complain about**

- 🐛 App crashes on launch
- 🐛 App doesn't remember interval settings
- 🐛 App rearranges workout order
- 🐛 Cannot see questionnaire properly
- 🐛 Robot voice with no visual instructions

**Reported bugs**

- Programs deleted after update
- App crashes when adding a program
- Show/Hide Instructions adds time to interval
- App defaults to unused workout
- Cannot permanently skip to end of timed activity

**Requested features**

- Increase repetitions to 20
- Streamline adding intervals
- Make it possible to hide unused workouts
- Add music integration or option
- Provide visual instructions for moves


### Quit Smoking Tracker ۬

[App page](https://appshunter.io/ios/app/quit-smoking-tracker/id6469769074)

This app helps you achieve a smoke-free lifestyle by tracking your progress. Monitor cigarettes avoided, money saved, time gained, and health improvements. Widgets provide real-time motivation on your home screen.

**Highlights:** Track cigarettes not smoked, Monitor money saved, Measure time gained, View real-time health indicators, Home screen widget support, Personalized quitting journey

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quit Smoking Yearly | $9.99 | per year |
| Quit Smoking Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Interval Flow free?

Interval Flow is free to download, with in-app purchases available.

### Is Quit Smoking Tracker ۬ free?

Quit Smoking Tracker ۬ is free to download, with in-app purchases available.

### Which has better reviews, Interval Flow or Quit Smoking Tracker ۬?

Interval Flow is rated higher. Interval Flow averages 4.7 out of 5 from 168 ratings, while Quit Smoking Tracker ۬ averages 4.5 from 34 ratings.

### Do Interval Flow or Quit Smoking Tracker ۬ have ads?

Neither Interval Flow nor Quit Smoking Tracker ۬ shows ads.

### Which is updated more often, Interval Flow or Quit Smoking Tracker ۬?

Interval Flow ships an update fortnightly, and Quit Smoking Tracker ۬ every 6 days. Most recently, Interval Flow was updated on October 6, 2026 and Quit Smoking Tracker ۬ on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*