Penguin vs River Quiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Penguin
Master new languages with interactive games and personalized lessons. Improve pronunciation with audio voiceovers and track your progress with real-time scores. Stay motivated with daily reminders and weekly reports.
- Personalized lessons and vocabulary
- Learning through interactive games
- Audio voiceovers for pronunciation
- Real-time scores and progress tracking
- Daily study reminders and weekly reports
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Penguin is an innovative language and vocabulary learning app that makes mastering new languages fun and effective through interactive games. Key Features: • Personalized Lessons & Words: Custom lessons and vocabulary sets tailored to your personal goals and learning pace. • Learning Through Games: Memorize words effortlessly by playing engaging games designed for active learning. • Audio Voiceovers & Pronunciation: Improve your speaking and listening skills with clear and accurate audio pronunciations for all words. • Scores & Progress Tracking: Aim for high scores in games and track your accomplishments in real-time. • Email Notifications: Stay motivated with daily study reminders and weekly progress reports sent straight to your inbox. Explore the world of words and learn new languages easily with Penguin! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
River Quiz
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River Quiz, klasik soru cozum uygulamasi olmaktan cikmak icin tasarlandi. Boost Mode ile hap bilgileri hizlica tekrar et. Exam Mode ile konu odakli soru coz. Chill Mode ile daha rahat bir akista ogrenirken ritmini koru. Challenge Mode ile bilgi, refleks ve ekran hakimiyetini ayni anda calistir. River Quiz bugun TUS odakli guclu bir icerik deneyimi sunar; ayni zamanda YKS, Ingilizce ve farkli ogrenme alanlarina acik bir platform mantigiyla gelisir. Uygulama icinde: - Konu bazli ve mod bazli ilerleme - Soru ve aciklama ekranlari - Hizli geri cagirma odakli boost kartlari - Gorsel hafiza destekli ogrenme deneyimi - Puan tabanli kullanim akisi - Yerel bildirimlerle tekrar hatirlatmalari River Quiz, sadece daha fazla soru gostermeyi degil, daha dogru anda daha dogru bilgiyi hatirlatmayi hedefler.
Screenshots
Verdict
The clearest difference is in-app purchases: River Quiz at none against Penguin's 1. River Quiz also leads on iOS requirement (13.0 vs 15.0). Penguin's advantage is update cadence (every 3 days vs every 8 days). On price, ads 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. Penguin sells 1 in-app purchase, starting at $5.99 per month. River Quiz asks for nothing beyond the download.
Penguin ships an update every 3 days, River Quiz every 8 days. Both last shipped on October 31, 2026.
| Parameter | Penguin | River Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 270 MB |
| Age rating | 4+ | 4+ |
| Developer | AYKUT ARSLANTAS | IDRIS BINGOL |
In-app purchases
Penguin
- Penguin Premium Monthly3 Days trial$5.991 Month
River Quiz
No in-app purchases
