PikoFocus vs Lunni Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PikoFocus
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PikoFocus is a calm, child-friendly visual focus app with short games built for simple play. Children can match colors and shapes, find friendly animals, remember cards, choose words after seeing them, count objects, match visual sound clues, pick sizes, and complete gentle visual rounds with Piko. The app is intentionally simple: no account, no ads, no social feed, no chat, no user-generated content, no external purchase links, and no child personal information collection. Progress and settings stay on the device, and local progress can be reset from Settings.
Lunni Memory
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Lunni Memory is a calm, safe memory-matching game made for children aged 3 to 6. The app is free to download, and the Farm theme is always free to play. Six themed worlds — Farm, Ocean, Dinosaurs, Space, Jungle, and Emergency Vehicles — each with eight pictures to match. Choose between three difficulty levels: Mini (2 pairs), Easy (4 pairs), and Challenge (6 pairs). The other five themes unlock with one optional one-time purchase. Children flip cards, find matching pairs, and receive a cheerful reward with stars and confetti when the board is complete. Animal sounds and other picture-specific sounds make matching even more fun. Built for small hands with large touch targets, clear feedback, and a calm menu without ads or distractions. Available in 11 languages. The app follows the device language automatically, or a language can be selected manually in the parent panel. Safe for kids: no advertising, account, or tracking. Purchase information appears only after an adult challenge or parent PIN. Gameplay works offline. The parent panel also includes an optional screen-time limit.
Screenshots
Verdict
The clearest difference is in-app purchases: PikoFocus at none against Lunni Memory's 1. Lunni Memory's advantage is update cadence (every 5 days vs monthly) and iOS requirement (13.0 vs 15.1). On price, ads 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. Lunni Memory sells 1 one-off in-app purchase. PikoFocus asks for nothing beyond the download.
PikoFocus ships an update monthly, Lunni Memory every 5 days. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.
| Parameter | PikoFocus | Lunni Memory |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmet Acar | Eivind Hannestad |
In-app purchases
PikoFocus
No in-app purchases
Lunni Memory
- Full Version$2.99








