# LingoDeer vs CSSBB ASQ Prep 2026 ® ExamCert

The clearest difference is chart position: LingoDeer at #131 against CSSBB ASQ Prep 2026 ® ExamCert's unranked. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LingoDeer sells 17 in-app purchases, starting at $12.99 per month and CSSBB ASQ Prep 2026 ® ExamCert sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LingoDeer ships an update every 3 weeks, CSSBB ASQ Prep 2026 ® ExamCert every 10 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LingoDeer | CSSBB ASQ Prep 2026 ® ExamCert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (28K ratings)](https://appshunter.io/ios/app/lingodeer-learn-languages/id1261193709/reviews)** | — |
| Number of ratings | **28K** | — |
| Positive reviews | 77.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Subscription | — |
| Best chart rank | **#131** | — |
| Size | 216 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LingoDeer Co, Ltd.](https://appshunter.io/developer/1261193708) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### LingoDeer

[App page](https://appshunter.io/ios/app/lingodeer-learn-languages/id1261193709)

**Currently charting:** #131 Top Grossing · Education (US App Store)

This app offers structured language lessons created by teachers, making learning effective and easy. It covers 20 languages, from beginner alphabets to conversational fluency, with interactive exercises and native speaker audio.

**Highlights:** Short, interactive lessons, Clear learning path, Grammar tips and notes, Native speaker audio, Flashcards and quizzes, Offline learning, Real-life conversation practice

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spanish Monthly Subscription | $12.99 | per month |
| Japanese Monthly Subscription | $12.99 | per month |
| Korean Monthly subscription | $12.99 | per month |
| Multilingual Pass - Monthly | $14.99 | per month |
| Korean Quarterly subscription | $32.99 | per 3 months |
| Multilingual Pass - Quarterly | $34.99 | per 3 months |
| Korean Pass - Yearly | $76.99 | per year |
| Multilingual Pass - 6 Months | $83.99 | per 6 months |
| Multilingual Pass (Annual) | $95.99 | per year |
| Multilingual Pass (Annual) | $95.99 | per year |
| Yearly subscription - discount | $109.99 | per year |
| Buy 1200 Gems | $4.99 | one-time |
| Buy 3000 Gems | $9.99 | one-time |
| Multilingual Pass - Lifetime | $119.99 | one-time |
| Multilingual Pass - Lifetime | $159.99 | one-time |
| lifetime membership for new | $299.99 | one-time |
| lifetime membership discount | $499.99 | one-time |

**What reviewers like**

- 🚀 Great for learning Asian languages
- 👍 Thorough grammar and sentence structure explanations
- 🎨 Aesthetically pleasing design
- 📚 Comprehensive lessons and review features
- 🔊 Clear audio and pronunciation guidance

**What reviewers complain about**

- 💰 Paywall after initial lessons
- 🐛 Occasional bugs and glitches
- 🔍 Limited free content
- 🔀 Difficulty switching between languages
- 🔢 Lack of customization options (e.g., dark mode)

**Reported bugs**

- Progress bar not updating correctly
- Incorrect answers sometimes marked as correct
- Inability to resume lessons after app update
- Keyboard issues when typing answers

**Requested features**

- Allow typing answers instead of just selecting
- Provide feedback on pronunciation accuracy
- Improve spaced repetition for vocabulary review
- Add more languages, especially less common ones
- Implement a community feature to connect with other learners


### CSSBB ASQ Prep 2026 ® ExamCert

[App page](https://appshunter.io/ios/app/cssbb-asq-prep-2026-examcert/id6779500020)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNlock Premium | $4.99 | one-time |


## Frequently asked questions

### Is LingoDeer free?

LingoDeer is free to download, with in-app purchases available.

### Is CSSBB ASQ Prep 2026 ® ExamCert free?

CSSBB ASQ Prep 2026 ® ExamCert is free to download, with in-app purchases available.

### Do LingoDeer or CSSBB ASQ Prep 2026 ® ExamCert have ads?

Neither LingoDeer nor CSSBB ASQ Prep 2026 ® ExamCert shows ads.

### Which is updated more often, LingoDeer or CSSBB ASQ Prep 2026 ® ExamCert?

LingoDeer ships an update every 3 weeks, and CSSBB ASQ Prep 2026 ® ExamCert every 10 days. Most recently, LingoDeer was updated on October 17, 2026 and CSSBB ASQ Prep 2026 ® ExamCert on October 6, 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.*