Tablet.2008x vs Wallyber Chill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tablet.2008x
This application supports the edX course "Fundamentals of Manufacturing Processes" (2.008x). It provides educational content related to manufacturing processes for students enrolled in the course.
- Course support
- Manufacturing process education
- edX integration
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This app is developed for the edX class “Fundamentals of Manufacturing Processes” (2.008x).
Wallyber Chill
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Wallyber Chill is a language app for people tired of being nagged. No streaks to lose because you slept in. No notifications guilting you for taking two days off. Just a village of unhurried capybaras, lessons short enough for a coffee break, and your own pace. A VILLAGE TO EXPLORE • Library — review vocabulary with spaced-repetition flashcards, and talk to Barnaby, the librarian who genuinely enjoys explaining a grammar rule. • Café — write a short text and get it corrected on the spot, plus a comment from the regulars. • Theatre — watch two-actor dialogues with subtitles. • Mini-games — colours, numbers, noun gender, quiz and more: practice that does not feel like studying. CHARACTERS, NOT A TEACHER Jana, Marco and Wallyber follow each exercise with short, kind remarks. When you get something wrong they explain why in plain language — and if the question turns on a real rule, Barnaby shows up with his book to go deeper. Only if you want him to: the explanation sits behind a tap, never pushed. BUILT TO BE CALM • No ads. • No daily streak, no punishment for missing a day. • Day and night in the village follow your real clock. The app currently teaches German, with an interface in English or Portuguese. More languages are on the way.
Screenshots
Verdict
The clearest difference is update cadence: Wallyber Chill at every 2 weeks against Tablet.2008x's every 7 months. Tablet.2008x's advantage is device support (3 vs 1) and iOS requirement (11.0 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.
Tablet.2008x ships an update every 7 months, Wallyber Chill every 2 weeks. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | Tablet.2008x | Wallyber Chill |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 138 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | Massachusetts Institute of Technology | Rafael Morais Neves |
In-app purchases
Tablet.2008x
No in-app purchases
Wallyber Chill
No in-app purchases





