ALIST OPAC vs Algoritmia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALIST OPAC
Access your institution's library catalog from your mobile device. Search for books, journals, and other materials, place reservations, renew borrowed items, and find item locations.
- Search library catalog
- Place reservations
- Renew borrowed items
- Find item locations
- Discover library materials
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The ALIST is an automated library software for higher education institutes in Thailand. You can use this app to search the library catalog for books, journals, audio materials, and more, place reservations, renew your items, find a location, and discover, all from your mobile device.
Algoritmia
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Algoritmia is a visual tool for designing, writing, and running algorithms. Built for students and teachers learning or teaching programming, computational logic, and algorithm design. Create flowcharts by dragging classic shapes onto the canvas, or write the algorithm directly in pseudocode — the app converts between the two representations live. Run the algorithm step by step, watch how variables change, and review the visual output. FEATURES • Flowchart and pseudocode synced in real time. • Complete control structures: conditionals, loops (for/while), multi-way selection (switch/case) and decisions with up to 3 branches. • Visual step-by-step execution with a halo on the active component and the matching editor line highlighted. • Built-in trace table: each step shows variables and outputs in a single row. Exportable to CSV and PDF. • In-app help with reference of all built-in functions and operators (sqrt, round, length, concat, and more). • Pre-loaded examples: factorial, fibonacci, even or odd, max of three, multiplication table, series sum, sum and maximum of an array, 2D table. • 17 UI languages, with pseudocode keywords localized in the 14 languages with established pedagogical tradition. • Folder structure to organize your algorithms. • Import and export individual files (.dpa) or full collections (.zip). • Export the flowchart to PNG, the full document to PDF, or copy the pseudocode to the clipboard. • Light and dark theme follows the system setting. WHO IS IT FOR First-year programming students, teachers of algorithms and computational logic, and self-learners who want to visualize the flow of their ideas before coding them in a real language. PRIVACY Algoritmia works without a user account, without sign-in, and without sending your algorithms to any server. All information stays on your device. We do not collect personal data. Privacy Policy: https://algoritmia.syntropytechs.app/privacy-en Terms of Use: https://algoritmia.syntropytechs.app/terms-en
Screenshots
Verdict
The clearest difference is price: ALIST OPAC at Free against Algoritmia's $1.99. ALIST OPAC also leads on iOS requirement (10.0 vs 13.0). On ads, in-app purchases 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
ALIST OPAC is free to download; Algoritmia costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ALIST OPAC | Algoritmia |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 78 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | PRINCE OF SONGKLA UNIVERSITY | Carlos Gabriel Guevara Vera |
In-app purchases
ALIST OPAC
No in-app purchases
Algoritmia
No in-app purchases









