ISOTRA Packet vs 7 Locva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISOTRA Packet
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External Venetian Blinds calculation By selecting type of blind, width and height of a window, the application will calculate the packet height which will cover part of the window view-space but will also provide you an under-plaster option. Furthermore the application will calculate number of blind brackets, guiding rails and bearings placing. Smart tool for the office-use as well as for construction site. With ISOTRA Packet application you never give wrong dimension…
7 Locva
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7 Locva reminds you of the prayer times throughout the day and brings up the prayer to read for each one. The app alerts you at 06:00, 09:00, 12:00, 15:00, 18:00, 21:00, and 23:00 — and offers the matching prayer. Features: • 7 daily prayers at set times • Full prayer texts • Audio narration • Reminders with a sound of your choice • Adjustable font and text size • Themes: light, dark, and night • Fully offline - no internet or registration required "For where two or three are gathered in my name, there am I among them..."
Screenshots
Verdict
The clearest difference is update cadence: 7 Locva at every 2 days against ISOTRA Packet's every 3 months. 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.
ISOTRA Packet ships an update every 3 months, 7 Locva every 2 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | ISOTRA Packet | 7 Locva |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | ISOTRA a.s. | Giorgi Tandilashvili |
In-app purchases
ISOTRA Packet
No in-app purchases
7 Locva
No in-app purchases
