Monoxer vs SPRIX 英単語
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monoxer
This app analyzes your learning habits to create personalized exercises for effective knowledge acquisition. It generates questions automatically from your custom lists and tracks your memory status, adjusting difficulty to optimize learning.
- Automatic question generation
- Customizable learning books
- Memory status tracking
- Adaptive difficulty levels
- Multiple question formats
- Learning habit analysis
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Monoxer - The exercises for your memory Monoxer is an application to acquire & absorb knowledges you want by the effective learning. Monoxer analyze your habit of memory by using your learning history, and create appropriate questions automatically to acquire knowledges. ■ Create your original books what you'd like to acquire Monoxer creates questions automatically if you make lists of knowledges. We call this list "Book". You can acquire English, Japanese, Kanji, History, something manual and more! ■ Checking your memory Monoxer show you your memory status of each books when you learn a book on Monoxer. The memory status is expressed memorized, in progress,weak points and unknown. ■ Adjusting the level of difficulty according to your memory status You can solve questions in various forms, for example, choices, input, shadowing and more. Also, Monoxer sometimes create a question you had already memorized on this application, it is based on the unique prediction for your oblivion speed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SPRIX 英単語
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SPRIX の英単語アプリです。 英単語を、文字を書きながら学ぶことができます。 利用には ID が必要です。
Screenshots
Verdict
The clearest difference is update cadence: Monoxer at weekly against SPRIX 英単語's every 2 months. SPRIX 英単語's advantage is iOS requirement (13.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Monoxer ships an update weekly, SPRIX 英単語 every 2 months. The most recent releases landed on October 12, 2026 and September 15, 2026 respectively.
| Parameter | Monoxer | SPRIX 英単語 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (152 ratings) — better | — |
| Positive reviews | 16.0% of reviews | — |
| Number of ratings | 152 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | monoxer, Inc | SPRIX Inc. |
In-app purchases
Monoxer
No in-app purchases
SPRIX 英単語
No in-app purchases









