PROLOG Augmented App vs Jak Polak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PROLOG Augmented App
This app allows users to scan audio and video exercises directly from HURRA!!! New Edition textbooks. It provides an interactive way to engage with educational content, offering playback of scanned exercises or manual selection. Designed exclusively for textbook users.
- Scan textbook exercises
- Play audio and video content
- Manual exercise selection
- Interactive learning
- Exclusive textbook integration
Read full descriptionHide full description
Scan audio and video exercises from the pages of the HURRA!!! New Edition textbooks, and play them back. Alternatively you can manually select exercises. The application is intended solely for users of the textbooks.
Jak Polak
Read full descriptionHide full description
Polish out loud. Turn on the mic, hear a teacher say a phrase, then say it yourself. After the recording you see which sounds already come out Polish and which still give away your accent: ł, ą, ę, rz, and the soft ś, ć, ź. Everyday phrases come next: a shop, a bank, renting a flat, a job interview, a garage, a salon. Short dialogues, and you answer out loud. Four teachers. Pick the voice you want to copy. Each letter has a short note on how the sound is made and which sound it gets mixed up with, with IPA. A free set of phrases is open from the start. PRO adds the full catalog (500+ phrases), all four teachers, 10 dialogues, tongue twisters, and a closer look at your voice. The price is on the App Store screen before you pay. A subscription renews unless you cancel at least 24 hours before the period ends. Manage it in Apple ID settings. Privacy: https://jakpolak.app/privacy Terms: https://jakpolak.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: PROLOG Augmented App at none against Jak Polak's 3. PROLOG Augmented App also leads on device support (3 vs 1). Jak Polak's advantage is update cadence (every 4 days vs every 5 months). On price, ads and iOS requirement 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. Jak Polak sells 3 in-app purchases, starting at $1.99 per month. PROLOG Augmented App asks for nothing beyond the download.
PROLOG Augmented App ships an update every 5 months, Jak Polak every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | PROLOG Augmented App | Jak Polak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 16.4 |
| Further details — not scored | ||
| Size | 96 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Prolog Publishing | VITAL KASIAK |
In-app purchases
PROLOG Augmented App
No in-app purchases
Jak Polak
- Jak Polak PRO Monthly$1.991 Month
- Jak Polak PRO Yearly$19.991 Year
- Jak Polak PRO Lifetime$49.99
Questions
Is PROLOG Augmented App free?
Is Jak Polak free?
Do PROLOG Augmented App or Jak Polak have ads?
Which is updated more often, PROLOG Augmented App or Jak Polak?
Other comparisons
