Spell Street vs mocavoca
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spell Street
This app helps children learn English vocabulary and spelling through a fun game. It features a cute cat assistant, real-life pronunciations, and engaging gameplay with adjustable difficulty levels. Earn in-game coins to customize your feline companion.
- Vocabulary and spelling learning
- Cute cat assistant
- Real-life pronunciation audio
- Picture-based learning
- Three difficulty levels
- In-game coin rewards
- Cat accessory customization
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The best App for kids to learn vocabulary and spelling word after school. ■ It is a vocabulary learning game with a cute cat assistant aside accompany children to learn and fall in love with English! ■ Hundreds of useful vocabularies are collected and using the real people pronunciation along with pictures to help learning efficiently! ■ Three game difficulties designed to suit for all children! ■ You can also earn coins in game to buy accessories for the cute little cat ! Spell Street is a game designed for kids to learn English & vocabulary easily and effectively!
mocavoca
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In mocavoca, every word you finish adds something to your cat café. ILLUSTRATED WORD CARDS Each card combines an illustration, definition, example sentence, and pronunciation. A short question follows the card. DAILY LIST The home screen shows today's new words and core reviews. After finishing the list, you can see the learning result and coin details for that day. CAT CAFÉ FURNITURE Correct answers and daily completion award in-app coins. Coins can be used to buy furniture and replace items in the café. Coins cannot be purchased with cash or exchanged for money. FOUR CATS Complete onboarding to unlock Mochi. Continued study unlocks Latte and Sora. Completing a word book unlocks Luna. WORD BOOKS AND DAILY PACE Choose a CET-4, CET-6, everyday-life, or café-themed word book, then set a daily pace of 5, 8, or 12 new words. Progress is stored separately for each book. SUBSCRIPTION mocavoca Monthly is an auto-renewable subscription that unlocks all word books and learning features. It includes a 3-day free trial, then renews monthly until cancelled in your Apple ID subscription settings. Payment is charged to your Apple ID. The app does not require an account. Word books, illustrations, progress, coins, furniture, and cat status are stored on the device. No ads. Learning coins cannot be bought with money. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: mocavoca at monthly against Spell Street's every 14 months. Spell Street's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). 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. Spell Street sells 2 one-off in-app purchases and mocavoca sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Spell Street ships an update every 14 months, mocavoca monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Spell Street | mocavoca |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 14 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 81 MB | 518 MB |
| Age rating | 4+ | 4+ |
| Developer | WEI CHAO CHENG | Moonshot Technologies HK Limited |
In-app purchases
Spell Street
- Get 10000 coins$0.99
- Unlock all stages$3.99
mocavoca
- mocavoca Monthly3 Days trial$0.991 Month









