Certilia vs nSpark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Certilia
Utilize your mobile device for secure identification and qualified electronic signatures. This system leverages advanced mobile phone security technology for reliable digital transactions. Activation requires registration with an existing QES or at a designated office.
- Mobile identification
- Qualified electronic signature
- Advanced security technology
- Digital transaction support
- QES registration
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Certilia allows you to use a mobile phone for high level identification and Qualified Electronic signature. The system is based on the latest security technology implemented in today's mobile phones. In order to activate Certilia, you must register with existing QES or at registration office.
nSpark
This app allows users to pay for parking services in Novi Sad's zoned parking areas. It supports various payment methods, including credit cards and IPS, and provides notifications for expiring parking sessions. Users can also check for parking tickets, vehicle towing, and removal attempts.
- Pay for parking with various methods
- Purchase and manage e-money
- Parking payment expiration notifications
- Check for electronic parking tickets
- Track towed vehicles and impound status
- Verify removal attempt notices
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nSpark je aplikacija kojom JKP Parking servis Novi Sad omogućava korisnicima da plate uslugu parkiranja na parkiralištima koja su u zonskom sistemu naplate. Aplikacija omoguċava: - Plaćanje usluge parkiranja platnom karticom, IPS-om, elektronskim novcem, bebi parking kartama, SMS-om (* plaćanje SMS-om moguće je samo za korisnike čiji su brojevi izdati od strane mobilnih provajdera koji posluju u Republici Srbiji (+381)) - Kupovinu e-novca i upravljanje njime, - Obaveštavanje korisnika o isteku uplate za parkiranje, - Proveru da li je za vozilo izdat nalog za elektronsku posebnu parking kartu (ePPK), - Proveru da li je vozilo uklonio “pauk” i da li se vozilo nalazi na “Depo”-u JKP Parking servis Novi Sad, - Proveru da li je za vozilo izdat nalog za Pokušaj uklanjanja.
Screenshots
Verdict
Certilia and nSpark both sit at 4.1 stars, but that hides the real split: 67% of nSpark's written reviews are positive against 0% of Certilia's. Certilia's advantage is ratings volume (17 vs 4). On price, rating, update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.1 for Certilia against 4.0 for nSpark. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews are what separate them: 0% of Certilia's written reviews are positive against 67% of nSpark's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.
| Parameter | Certilia | nSpark |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (17 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 17 — better | 4 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | AKD d.o.o. | JKP Parking servis Novi Sad |
Customer experience
Certilia
nSpark
In-app purchases
Certilia
No in-app purchases
nSpark
No in-app purchases
