Prology Audio vs AST Catalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prology Audio
This app transforms your smartphone into a tool for personalized audio tuning and car stereo control. Adjust volume, manage a multi-band equalizer, select audio sources, and customize backlight color. It also supports navigation app voice prompts and displays track information.
- Volume adjustment
- Multi-band equalizer
- Audio source selection
- Backlight color customization
- Navigation voice prompt support
- ID3 track information display
- DSP settings for subwoofers and front outputs
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Приложение Prology Audio превращает ваш смартфон в инструмент для индивидуальной настройки звука и управления функциями автомагнитолы. Приложение позволяет: -регулировать громкость; -управлять многополосным эквалайзером; -выбирать источник аудиосигнала; -настраивать цвет подсветки; -поддерживать голосовое сопровождение от навигационных приложений; -отображать ID3 информацию о воспроизводимых треках. В моделях автомагнитол Prology со встроенным DSP процессором в приложении отображаются дополнительные функции настроек: -для сабвуферных выходов (частота среза, порядок фильтра, фаза сигнала); -для фронтальных выходов (частота среза, порядок фильтра, временные задержки для каждого канала); -возможность сохранения до 3 персональных установок звучания Функционал приложения зависит от модели автомагнитолы Prology!
AST Catalog
This app provides an electronic catalog of songs for AST karaoke systems. It allows users to search for songs by various criteria, filter results, and create favorite song lists. Users can also listen to original song versions.
- Illustrated artist catalog
- Search by number, title, artist, lyrics
- Filter by language, format, genre
- Instant access to favorite genres
- Create and sync favorite song lists
- Listen to original song versions
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Электронная версия каталога песен для караоке-систем AST. Поддерживаемые модели: ∙ AST-350 ∙ AST-250 ∙ AST Zoom2 ∙ AST Zoom ∙ AST-50 ∙ AST Mini ∙ AST Home ∙ AST OneBox ∙ AST-100 Возможности: ∙ иллюстрированный каталог исполнителей; ∙ поиск песен по номеру, названию, исполнителю, тексту; ∙ фильтрация результатов поиска по языкам, форматам, жанрам; ∙ мгновенный доступ к любимым жанрам; ∙ составление списка избранных песен, синхронизация списка между устройствами; ∙ прослушивание оригинала песни.
Screenshots
Verdict
The clearest difference is rating: AST Catalog at 3.5 against Prology Audio's 2.3. AST Catalog also leads on review sentiment (40% vs 19%). Prology Audio's advantage is iOS requirement (15.6 vs 17). On price, ratings volume, 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.
AST Catalog holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews point the same way: 19% of Prology Audio's written reviews are positive against 40% of AST Catalog's.
Prology Audio ships an update every 3 months, AST Catalog every 2 months. Both last shipped on October 25, 2026.
| Parameter | Prology Audio | AST Catalog |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (15 ratings) | 3.5 (6 ratings) — better |
| Positive reviews | 19.3% of reviews | 40.0% of reviews — better |
| Number of ratings | 15 — better | 6 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17 |
| Further details — not scored | ||
| Size | 40 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | BILARM | ART SYSTEM, LLC |
Customer experience
Prology Audio
AST Catalog
In-app purchases
Prology Audio
No in-app purchases
AST Catalog
No in-app purchases
Questions
Is Prology Audio free?
Is AST Catalog free?
Which has better reviews, Prology Audio or AST Catalog?
Do Prology Audio or AST Catalog have ads?
Which is updated more often, Prology Audio or AST Catalog?
Other comparisons
