Zalpha vs SPARK by SILEX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zalpha
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L’investissement qui vous mérite ! Grace à notre application conviviale, vous pourriez souscrire à un contrat d’assurance-vie, et quel que soit votre connaissance du monde de la finance, vous trouvez les services qui vous conviennent. Votre argent est déposé chez Generali, ce qui vous garantit une protection de votre argent. Générali s’agit du 3ème assureur mondial avec 72 millions de clients. Experts en investissement ? Une version libre vous attend. Amateurs ? Profiter de la version assistée NOS CONSEILS sont à votre disposition quelle que soit la version choisie.
SPARK by SILEX
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Market insights | Timely investment ideas | Product portfolio •“Home” tab: Get inspired with best-in-class research papers and podcasts, from SILEX expert team of economists and strategists. Never miss market opportunities thanks to timely investment ideas. •“Allocation” tab: SILEX’s tactical and strategic asset allocation, with detailed views on asset classes. •“Portfolio” tab: As in SPARK’s web version, enjoy a bird’s eye view of your product events of the week, the top and worst performers in terms of products and underlying, your exposure to countries and sectors, and the list of your investments. •“Notifications” tab: Receive alerts when you secure a coupon and when your favorite author publishes an article. Do not forget to activate notifications!
Screenshots
Verdict
The clearest difference is ads: Zalpha at none against SPARK by SILEX's shown. SPARK by SILEX's advantage is iOS requirement (14.0 vs 17.6). On price, update cadence, 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.
Zalpha ships an update every 2 weeks, SPARK by SILEX every 3 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.
| Parameter | Zalpha | SPARK by SILEX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Zalpha | Silex |
In-app purchases
Zalpha
No in-app purchases
SPARK by SILEX
No in-app purchases
Questions
Is Zalpha free?
Is SPARK by SILEX free?
Do Zalpha or SPARK by SILEX have ads?
Which is updated more often, Zalpha or SPARK by SILEX?
Other comparisons
