Digitly vs Prof Billal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digitly
This educational app helps young students improve their math abilities through engaging, reward-based challenges. It offers a fun way to practice arithmetic and build confidence in math skills.
- Math skill improvement
- Reward-based learning
- Interactive problem-solving
- Early math education
- Incentivized learning
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Early Start allows young students to get ahead in their math skills. Using the app, they can earn rewards by answering math problems correctly, which incentivises their learning. Developed entirely by Aditya Nandyal.
Prof Billal
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Prof Billal application (Hak elBac) is application for e-learning for Bacalurate students (physics and maths)
Screenshots
Verdict
The clearest difference is update cadence: Digitly at daily against Prof Billal's every 2 weeks. Prof Billal's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). 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.
Digitly ships an update daily, Prof Billal every 2 weeks. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | Digitly | Prof Billal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Sesha Nandyal | BILLAL YAHIAOUI |
In-app purchases
Digitly
No in-app purchases
Prof Billal
No in-app purchases
