Sum Puff vs Cognifi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sum Puff
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.
- Automatic puff tracking
- Daily smoking insights
- Custom quit plan
- Progress comparison
- Achievements and streaks
- Health recovery tracking
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Automatic tracking — Every puff counted, phone locked or not Daily insights — Patterns, peak times, nicotine intake Quit plan — Set your date, follow your custom path to zero Compare progress — Today vs yesterday, this week vs last Achievements — Milestones and streaks to keep you going Health tracking — Watch your lungs recover day by day 500K+ vapers already tracking. Your turn. Some features require a subscription. Subscription details: Payment charged to iTunes Account at confirmation Auto-renews unless turned off 24+ hours before period ends Manage subscriptions in Account Settings Privacy: https://www.sumpuff.com/privacy Terms: https://www.sumpuff.com/terms
Cognifi
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Discover your path to a healthier, happier you with Cognifi – your all-in-one wellness companion. Track your mood daily, write journal entries with photos and tags, take guided wellness assessments and quizzes, learn from bite-sized flashcards, and connect with groups or our support chat. Cognifi Premium unlocks all tests and premium content via auto-renewable subscription. Payment is charged to your Apple ID account and renews automatically unless canceled at least 24 hours before the period ends. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Cognifi at none against Sum Puff's 10. On price, update cadence, 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
Both are free to download. Sum Puff sells 10 in-app purchases, starting at $3.99 per month. Cognifi asks for nothing beyond the download.
Sum Puff ships an update every 8 days, Cognifi weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Sum Puff | Cognifi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (517 ratings) — better | — |
| Positive reviews | 8.9% of reviews | — |
| Number of ratings | 517 — better | — |
| Update frequency | Every 8 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 129 MB | 66 MB |
| Age rating | 17+ | 4+ |
| Developer | Kaml Abdel-Kader | Kevin Francis Jameson |
Bugs and requests
Sum Puff
Reported bugs
2 issues- Puff counts resetting unexpectedly
- Sync issues across devices
Requested features
2 requests- Free version with limited features
- Improved puff tracking accuracy
Cognifi
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sum Puff
- Sum Puff Premium Monthly$3.991 Month
- Sum Puff Premium Monthly3 Days trial$4.991 Month
- Sum Puff Premium Weekly3 Days trial$4.997 Days
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- Sum Puff Premium Weekly$4.997 Days
- Sum Puff Premium Weekly3 Days trial$6.997 Days
- Sum Puff Premium Weekly3 Days trial$7.997 Days
- Sum Puff Premium Monthly$9.991 Month
- Sum Puff Premium Weekly3 Days trial$9.997 Days
- Sum Puff Premium Yearly3 Days trial$29.991 Year
- Sum Puff Premium Yearly3 Days trial$39.991 Year
Cognifi
No in-app purchases
