# Sum Puff vs Puff Zero

The clearest difference is rating: Puff Zero at 5.0 against Sum Puff's 4.5. Sum Puff's advantage is ratings volume (516 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sum Puff sells 16 in-app purchases, starting at $3.99 per month and Puff Zero sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Puff Zero holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sum Puff has 516 ratings behind it against 2, so its average is the more settled of the two.

Sum Puff ships an update every 8 days, Puff Zero weekly. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Sum Puff | Puff Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (516 ratings)](https://appshunter.io/ios/app/sum-puff-quit-smoking-tracker/id6503664647/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/puff-zero-quit-vaping-tracker/id6746369660/reviews)** |
| Number of ratings | **516** | 2 |
| Positive reviews | 8.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 129 MB | 29 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kaml Abdel-Kader](https://appshunter.io/developer/1682288427) | [YAROSLAV LEVTSUN](https://appshunter.io/developer/1759486573) |

## What reviewers say

### Sum Puff

[App page](https://appshunter.io/ios/app/sum-puff-quit-smoking-tracker/id6503664647)

This app automatically tracks every cigarette puff, providing daily insights into your smoking patterns and nicotine intake. It helps you create a personalized quit plan, compare your progress over time, and offers achievements to motivate you. Monitor your health improvements as you work towards quitting.

**Highlights:** Automatic puff tracking, Daily smoking insights, Custom quit plan, Progress comparison, Achievements and streaks, Health recovery tracking

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sum Puff Premium Monthly | $3.99 | per month |
| Sum Puff Premium Monthly | $4.99 | per month |
| Sum Puff Premium Weekly | $4.99 | per 7 days |
| Sum Puff Premium Weekly | $4.99 | per 7 days |
| Sum Puff Premium Weekly | $6.99 | per 7 days |
| Sum Puff Premium Weekly | $7.99 | per 7 days |
| Sum Puff Premium Weekly | $7.99 | per 7 days |
| Sum Puff Premium Monthly | $9.99 | per month |
| Sum Puff Premium Weekly | $9.99 | per 7 days |
| Sum Puff Premium Weekly | $9.99 | per 7 days |
| Sum Puff Premium Yearly | $29.99 | per year |
| Sum Puff Premium Yearly | $29.99 | per year |
| Sum Puff Premium 6 Months | $29.99 | per 6 months |
| Sum Puff Premium Yearly | $39.99 | per year |
| Sum Puff Premium Yearly | $59.99 | per year |
| Sum Puff Premium Life-Time | $39.99 | one-time |

**What reviewers like**

- 👍 User friendly
- 🚀 Helpful for tracking vaping habits

**What reviewers complain about**

- 💰 Paywall to access full features
- 🐛 Inaccurate puff tracking
- 🤔 Contradictory to goal of saving money
- 📋 Hard to set up

**Reported bugs**

- Puff counts resetting unexpectedly
- Sync issues across devices

**Requested features**

- Free version with limited features
- Improved puff tracking accuracy


### Puff Zero

[App page](https://appshunter.io/ios/app/puff-zero-quit-vaping-tracker/id6746369660)

This app helps you quit vaping by tracking your daily puffs and providing personalized plans. It offers real-time insights, an AI assistant for support, and clear progress statistics to help you manage cravings and achieve your goals.

**Highlights:** Personalized quit plans, Real-time craving insights, Effortless puff logging, AI quitting coach, Visual progress tracking, Nicotine reduction tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Weekly Access | $11.99 | per 7 days |
| Monthly Access | $11.99 | per month |


## Frequently asked questions

### Is Sum Puff free?

Sum Puff is free to download, with in-app purchases available.

### Is Puff Zero free?

Puff Zero is free to download, with in-app purchases available.

### Which has better reviews, Sum Puff or Puff Zero?

Puff Zero is rated higher. Sum Puff averages 4.5 out of 5 from 516 ratings, while Puff Zero averages 5.0 from 2 ratings.

### Do Sum Puff or Puff Zero have ads?

Neither Sum Puff nor Puff Zero shows ads.

### Which is updated more often, Sum Puff or Puff Zero?

Sum Puff ships an update every 8 days, and Puff Zero weekly. Most recently, Sum Puff was updated on September 24, 2026 and Puff Zero on September 8, 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.*