# نداء Nida vs 영 단어즙

The clearest difference is review sentiment: 영 단어즙 at 100% against نداء Nida's 0%. 영 단어즙 also leads on rating (5.0 vs 2.5) and in-app purchases (none vs 10). نداء Nida's advantage is update cadence (every 3 weeks vs every 33 months) and ratings volume (19 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. نداء Nida sells 10 in-app purchases, starting at $6.99 per month. 영 단어즙 asks for nothing beyond the download.

영 단어즙 holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: نداء Nida has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of نداء Nida's written reviews are positive against 100% of 영 단어즙's.

نداء Nida ships an update every 3 weeks, 영 단어즙 every 33 months. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | نداء Nida | 영 단어즙 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (19 ratings)](https://appshunter.io/ios/app/nida/id1444544043/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1480979760/reviews)** |
| Number of ratings | **19** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 33 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 20 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CallTech, LLC](https://appshunter.io/developer/1444544042) | [별책](https://appshunter.io/developer/569035377) |

## What reviewers say

### نداء Nida

[App page](https://appshunter.io/ios/app/nida/id1444544043)

This app allows parents and authorized drivers to notify students of their arrival at school during dismissal without leaving their cars. It provides automatic notifications for attendance, lateness, absence, and dismissal, along with access to attendance reports and school announcements.

**Highlights:** Parent-to-student arrival notifications, Automatic attendance tracking, Authorized driver pickup, Attendance reports, School announcement alerts, Auto-call feature

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calltech Premium for 1 Student | $6.99 | per month |
| Calltech Premium for 2 Student | $13.99 | per month |
| Calltech Premium for 3 Student | $20.99 | per month |
| Calltech Premium for 4 Student | $27.99 | per month |
| Calltech Premium for 5 Student | $34.99 | per month |
| Calltech Premium for 1 Student | $51.99 | per year |
| Calltech Premium for 2 Student | $103.99 | per year |
| Calltech Premium for 3 Student | $159.99 | per year |
| Calltech Premium for 4 Student | $209.99 | per year |
| Calltech Premium for 5 Student | $279.99 | per year |


### 영 단어즙

[App page](https://appshunter.io/ios/app/id1480979760)

This app offers a concentrated approach to learning English vocabulary through daily, bite-sized "juice" extractions. It uses a quiz format to help users memorize words, tracking incorrect answers for targeted review. Various visual styles and an integrated English-English dictionary enhance the learning experience.

**Highlights:** Daily vocabulary "juice" extraction, Quiz-based learning format, Tracking of incorrect words for review, Integrated Oxford English-English dictionary, Native speaker pronunciation audio, iCloud data synchronization, Customizable learning deadlines

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

**In-app purchases:** none


## Frequently asked questions

### Is نداء Nida free?

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

### Is 영 단어즙 free?

영 단어즙 is free to download, with no in-app purchases.

### Which has better reviews, نداء Nida or 영 단어즙?

영 단어즙 is rated higher. نداء Nida averages 2.5 out of 5 from 19 ratings, while 영 단어즙 averages 5.0 from 3 ratings.

### Do نداء Nida or 영 단어즙 have ads?

Neither نداء Nida nor 영 단어즙 shows ads.

### Which is updated more often, نداء Nida or 영 단어즙?

نداء Nida ships an update every 3 weeks, and 영 단어즙 every 33 months. Most recently, نداء Nida was updated on September 11, 2026 and 영 단어즙 on September 17, 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.*