Gradegree vs Polyo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gradegree
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Gradegree's goal is to help students track their grades and access them easily. Every user can decide how to organize their courses and sections as he or she pleases. The data is stored locally on each user's device and is accessible only by them. Making changes in the app is super easy and intuitive.
Polyo
This app helps you monitor your progress in learning multiple languages. Log study hours, categorize activities, and track your growth to stay consistent and accountable on your learning journey.
- Track language study across multiple languages
- Log study hours
- Categorize learning activities
- Monitor language learning growth
- Promotes consistency and accountability
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Polyo helps you track your language study across multiple languages and skills. Log your hours. Categorize your activities. Monitor your growth. Whether you're learning Spanish, French, Korean, or more, Polyo gives you a simple way to stay consistent and accountable. Built for learners who care about long-term progress.
Screenshots
Verdict
The clearest difference is update cadence: Gradegree at every 3 days against Polyo's monthly. Gradegree also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.4). On price, ads and in-app purchases 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.
Gradegree ships an update every 3 days, Polyo monthly. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.
| Parameter | Gradegree | Polyo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 23 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Omer Bengal | Kaleb McKelvey |
In-app purchases
Gradegree
No in-app purchases
Polyo
No in-app purchases
