VOLT clock vs Carusta
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
VOLT clock
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This is a mobile application developed to integrate with The VOLT clock , Developed by the Green Promise, a member company of ISS The ISS Group, Amman, Jordan.
Carusta
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Application to facilitate, enhance parts purchasing and quotation process
Screenshots
Verdict
The clearest difference is update cadence: Carusta at every 9 days against VOLT clock's every 3 months. VOLT clock's advantage is iOS requirement (8.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VOLT clock ships an update every 3 months, Carusta every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | VOLT clock | Carusta |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 9 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 8.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 80 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Hussam Eid | Tashweesh For Software Development Company |
In-app purchases
VOLT clock
No in-app purchases
Carusta
No in-app purchases









