SPC Sign vs Nagi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPC Sign
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SPC Sign è l’App messa a disposizione dalla convenzione SPC L2 per utilizzare le Firme Digitali Remote e le Marche Temporali direttamente tramite smartphone o tablet. La Firma Digitale remota è configurata come un servizio online nel quale la chiave privata del firmatario viene generata e conservata, assieme al certificato di firma rilasciato da parte di un Certificatore accreditato, all'interno di un server remoto sicuro (basato su un HSM conforme alla normativa vigente in materia). Viene quindi utilizzato un sistema di autenticazione forte che prevede l’uso, oltre alla conoscenza di un codice segreto (es. PIN), un sistema di OTP fisico/virtuale eliminando in tal modo i problemi e i rischi relativi all’utilizzo delle sole password statiche. La Marca Temporale offre la possibilità a tutti gli enti pubblici/amministrazioni di garantire l’apposizione di un riferimento temporale certo (legalmente valido) sia a documenti firmati digitalmente sia a documenti non firmati, oltre che l’estensione della validità legale dei propri documenti firmati digitalmente nel tempo. N.B. Per Utilizzare l’App è necessario aderire alla convenzione SPC Lotto 2.
Nagi
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Most focus timers try really hard to keep you engaged. Streaks, badges, leaderboards, trees you have to keep alive. At some point the app itself becomes the distraction. Nagi is different. It's just a timer. Instead of numbers ticking down, you see time as a 30x30 dot-matrix pattern that fills in gradually — abstract, calm, and completely free from the anxiety of watching seconds disappear. When your session ends, you get a gentle notification. That's it. No guilt if you skip a day. No rewards for showing up. Just honest, quiet focus. WHAT YOU GET - A unique dot-matrix time display that shows progress without pressure - Pomodoro sessions with three built-in presets (25/50/90 min focus) - Automatic work-to-break transitions so you don't have to think about it - Tag your sessions (Work, Study, Creative, Exercise, Personal) to see where your time goes - Today's session timeline at a glance - Home Screen and Lock Screen widgets for your daily and weekly focus - Live Activities and Dynamic Island show your session without opening the app - Light and dark themes using Catppuccin palettes — warm colors that are easy on the eyes - Notification sounds you can customize or turn off entirely - Works offline. Always. WHAT YOU WON'T FIND - No streaks or daily goals - No points, badges, or achievements - No leaderboards or social features - No account sign-up - No cloud tracking - No ads, ever NAGI PRO Nagi is free to use. An optional Nagi Pro subscription unlocks: - Custom focus and break durations (any length you want) - Custom tags for your sessions - Full session history and weekly insights Available as a monthly or annual subscription, or a one-time lifetime purchase. Subscriptions renew automatically until cancelled in your App Store account settings. YOUR DATA STAYS YOURS Everything is stored locally on your device. No accounts, no analytics, no servers collecting your focus habits. Your sessions are nobody's business but your own. WHY "NAGI"? 凪 (nagi) is Japanese for a calm, windless sea. That's the feeling we're going for — focus that feels like stillness, not a race. Built by one person who got tired of focus apps that felt like productivity homework. If you just want a timer that works and stays out of your way, this is it. --- Pomodoro Technique® is a registered trademark of Francesco Cirillo. Nagi is not affiliated with, associated with, or endorsed by the Pomodoro Technique® or Francesco Cirillo. Privacy Policy: https://nagitimer.app/privacy/ Terms of Use: https://nagitimer.app/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: SPC Sign at none against Nagi's 3. SPC Sign also leads on device support (3 vs 1) and iOS requirement (12.3 vs 16.4). Nagi's advantage is update cadence (every 10 days vs every 8 months). On price and ads 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. Nagi sells 3 in-app purchases, starting at $2.49 per month. SPC Sign asks for nothing beyond the download.
SPC Sign ships an update every 8 months, Nagi every 10 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | SPC Sign | Nagi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 28 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Aruba S.p.A. | Agata Raap |
In-app purchases
SPC Sign
No in-app purchases
Nagi
- nagi+ Monthly$2.491 Month
- nagi+ Annual7 Days trial$22.991 Year
- nagi+ Lifetime$45.99









