Pollen.lu vs Faast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pollen.lu
Track daily pollen levels in Luxembourg for common allergens. Access information on allergens and get advice for managing allergy symptoms. Data is updated daily from the Luxembourg Hospital Center's allergy team.
- Daily pollen concentration tracking
- Information on common allergens
- Allergen lexicon
- Allergy symptom management tips
- Data updated daily
- Luxembourg-specific data
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L’application pollen vous permet de suivre quotidiennement l’évolution de la concentration de pollen à Luxembourg parmi les allergènes classiques. Les données sont mises à jour quotidiennement à partir des mesures réalisées par l’équipe allergologie du centre hospitalier de Luxembourg via la station installée sur le toit de l’établissement. Consulter les concentrations du jour, apprenez en plus sur les principaux allergènes, via le lexique proposé ou retrouvez des conseils pour faire face aux gènes provoquée par vos symptômes allergiques. Pour plus d’informations, vous pouvez contacter le centre hospitalier de Luxembourg directement sur leur site http://chl.lu
Faast
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Faast is a fasting timer that does exactly one thing well. Help you track your intermittent fasting, simply and accurately. No subscriptions. No ads. No account required. Just open the app, start your fast, and see your progress in real time. WHY FAAST Most fasting apps bury the timer behind a paywall after a free trial. Faast is different, it's a clean, focused tool built for people who just want to fast without friction or upsells. FEATURES - One-tap start/stop timer, accurate to the second - Support for any fasting schedule: 16:8, 18:6, 20:4, OMAD, or fully custom windows - Clear visual progress toward your goal - Clean, minimal interface, no clutter, no distractions - Works fully offline, your data stays on your device BUILT FOR CONSISTENCY Intermittent fasting works best when it's easy to stick to. Faast strips away everything unnecessary so the only thing you focus on is your fast. YOUR DATA, YOUR DEVICE Faast doesn't require an account and doesn't send your data anywhere. Everything is stored locally on your iPhone. Whether you're new to intermittent fasting or a seasoned OMAD practitioner, Faast gives you a fast, honest tool to track your eating window and stay on target.
Screenshots
Verdict
The clearest difference is update cadence: Faast at every 2 days against Pollen.lu's every 4 months. Pollen.lu's advantage is iOS requirement (13.0 vs 26.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pollen.lu ships an update every 4 months, Faast every 2 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | Pollen.lu | Faast |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 29 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Centre Hospitalier de Luxembourg | Loan RIVIERE |
In-app purchases
Pollen.lu
No in-app purchases
Faast
No in-app purchases









