Agape Parent App vs Algorena
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Agape Parent App
This app connects parents to their children's school information through the Taidii system. Parents can access details about their children's learning progress and growth records.
- Connects to Taidii system
- View children's school information
- Track child growth records
- Learn about children's progress
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Agape is an app that works with the existing Taidii system for parents. Parents can learn more children in school by app. Parents can understand their children grow up records by app.
Algorena
Learn algorithms through interactive execution and prediction. This app visualizes algorithms step-by-step, allowing you to make decisions mid-execution and receive immediate feedback. It offers practice questions and personalized drills to solidify understanding for interviews and beyond.
- Interactive algorithm execution
- Step-by-step decision making
- Personalized misconception feedback
- Concept-proving questions
- Daily mixed skill practice
- Progress tracking for interviews
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Don't just watch algorithms. Call their next move. Algorena teaches algorithms the way they actually make sense: by running them. Every lesson is the same four steps. Watch the algorithm run, step by step, with every decision narrated. Then the machine stops mid-execution and asks you to call the next move — which cell does binary search look at now? Which neighbor does the queue serve? You answer, you find out immediately, and a wrong answer tells you exactly which idea slipped. Then three questions prove you understood the concept, not just the animation. Nothing here is a video. Every animation is the real algorithm executing on real data, generated fresh each time you practice — so you can never memorize a run. WHAT YOU LEARN • 58 skills across 18 tracks, from linear search to A* pathfinding • Free forever: arrays and search, two pointers and sliding window, prefix sums, the first sorts, stacks, queues and linked lists — 15 complete lessons, full quality, no teasers • Pro adds the advanced 43: merge and quick sort, heaps, radix, Timsort, hash tables, Bloom filters, LRU caches, BSTs, BFS and DFS, Dijkstra, topological sort, union-find, Kruskal, Prim, Bellman-Ford, Floyd-Warshall, recursion and backtracking, dynamic programming, flood fill, A*, KMP, Rabin-Karp, Boyer-Moore, tries, Huffman coding, minimax, alpha-beta pruning, quadtrees, convex hulls and Monte Carlo HOW IT WORKS • See — the algorithm runs on a live stage, with pseudocode highlighting the exact line executing • Predict — the run pauses at every real decision point and hands you the wheel • Understand — miss one and you get the specific misconception, not a red X • Prove it — three concept questions close every lesson A COACH THAT ACTUALLY WATCHES Algorena remembers which mistakes you repeat — not how many, but which kind. "You've been eliminating the half the target is actually in." Then it offers a three-round drill on exactly that. The Daily 5 mixes five skills a day, weakest first. BUILT FOR THE INTERVIEW, AND FOR AFTER IT Mastery per skill, a rank that climbs with the whole curriculum, and a streak that only asks for five minutes. ALGORENA PRO • All 43 advanced lessons • The Coach's drills and the Daily 5 across all 58 skills • No ads, ever • Every future lesson — included as the curriculum grows • One payment, shared with your family — no subscription PRIVACY, FOR REAL No account. No sign-in. No analytics of our own. No servers. Your progress never leaves your device — we couldn't see it if we wanted to. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Algorena at 100% against Agape Parent App's 50%. Algorena also leads on update cadence (monthly vs every 3 months). Agape Parent App's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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. Algorena sells 1 one-off in-app purchase. Agape Parent App asks for nothing beyond the download.
Agape Parent App ships an update every 3 months, Algorena monthly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Agape Parent App | Algorena |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 117 MB | 14 MB |
| Age rating | 12+ | 4+ |
| Developer | Taidii Pte Ltd | Vinh Nguyen |
Customer experience
Agape Parent App
Algorena
In-app purchases
Agape Parent App
No in-app purchases
Algorena
- Algorena Pro$0.99









