# VivaVocab! Smart Flash Cards vs Hidden Objects

The clearest difference is in-app purchases: Hidden Objects at none against VivaVocab! Smart Flash Cards's 11. VivaVocab! Smart Flash Cards's advantage is ads (none vs shown) and iOS requirement (9.3 vs 12.0). On price, update cadence and device support there is nothing between them.

Both are free to download. VivaVocab! Smart Flash Cards sells 11 one-off in-app purchases. Hidden Objects asks for nothing beyond the download.

VivaVocab! Smart Flash Cards ships an update every 5 weeks, Hidden Objects every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VivaVocab! Smart Flash Cards | Hidden Objects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (208 ratings)](https://appshunter.io/ios/app/vivavocab-smart-flash-cards/id545789161/reviews)** | — |
| Number of ratings | **208** | — |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 154 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Penyo Pal Inc.](https://appshunter.io/developer/531843577) | [Svetlana Feshina](https://appshunter.io/developer/1693549568) |

## What reviewers say

### VivaVocab! Smart Flash Cards

[App page](https://appshunter.io/ios/app/vivavocab-smart-flash-cards/id545789161)

Enhance language learning with AI-powered flashcards that adapt to your progress. Focus on vocabulary acquisition through customizable cues and offline practice. Ideal for supplementing existing language study.

**Highlights:** AI-powered adaptive learning, Customizable learning cues, Multiple profile support, Offline play capability, No ads or manipulative gamification, Device sync option

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Allergy Pack | $0.99 | one-time |
| Seafood Pack | $0.99 | one-time |
| The Artist Episode | $0.99 | one-time |
| The Banker Episode | $0.99 | one-time |
| French Premium Word Pack | $0.99 | one-time |
| Polish Premium Word Pack | $0.99 | one-time |
| Russian Premium Word Pack | $0.99 | one-time |
| The Artist Episode | $3.99 | one-time |
| The Banker Episode | $3.99 | one-time |
| The Artist Episode | $5.99 | one-time |
| The Banker Episode | $5.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🎓 Effective vocabulary learning method
- 🎨 Engaging visual and auditory learning
- ⭐ Great for beginners and children
- 💰 Generous free content available

**What reviewers complain about**

- 🔊 Background music too loud and intrusive
- 🔊 Cannot mute music without losing audio
- 📚 Limited vocabulary content
- ❌ Missing grammatical articles (masculine/feminine)
- ⚠️ Lacks sentence-building instruction

**Reported bugs**

- Background music cannot be turned off independently
- Audio volume issues on some devices
- No sound output on certain devices
- Incorrect word translations (cookie/biscuit)
- In-app purchase not unlocking content

**Requested features**

- Add option to disable background music
- Include grammatical articles in lessons
- Expand vocabulary content significantly
- Add sentence-building lessons
- Support for additional languages


### Hidden Objects

[App page](https://appshunter.io/ios/app/hidden-objects-visual-tale/id6749939785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VivaVocab! Smart Flash Cards free?

VivaVocab! Smart Flash Cards is free to download, with in-app purchases available.

### Is Hidden Objects free?

Hidden Objects is free to download, with no in-app purchases.

### Do VivaVocab! Smart Flash Cards or Hidden Objects have ads?

Hidden Objects shows ads; VivaVocab! Smart Flash Cards does not.

### Which is updated more often, VivaVocab! Smart Flash Cards or Hidden Objects?

VivaVocab! Smart Flash Cards ships an update every 5 weeks, and Hidden Objects every 2 months. Most recently, VivaVocab! Smart Flash Cards was updated on October 23, 2026 and Hidden Objects on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*