# Smart Vietnamese Dictionary vs Pumping Apparatus Operator

The clearest difference is ads: Pumping Apparatus Operator at none against Smart Vietnamese Dictionary's shown. Pumping Apparatus Operator also leads on iOS requirement (11.0 vs 17). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Vietnamese Dictionary sells 5 in-app purchases, starting at $0.49 per month and Pumping Apparatus Operator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Smart Vietnamese Dictionary | Pumping Apparatus Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/pumping-apparatus-operator/id1628250951/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Monetization | — | Free |
| Size | 60 MB | 16 MB |
| Requires iOS | 17 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) | [Danila Danilenko](https://appshunter.io/developer/1348112062) |

## What reviewers say

### Smart Vietnamese Dictionary

[App page](https://appshunter.io/ios/app/smart-vietnamese-dictionary/id1606886580)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $0.49 | per month |
| Remove ads for 2 months | $0.99 | per 2 months |
| Remove ads for 3 months | $1.49 | per 3 months |
| Remove ads for 6 months | $1.99 | per 6 months |
| Remove ads for a year | $2.49 | per year |


### Pumping Apparatus Operator

[App page](https://appshunter.io/ios/app/pumping-apparatus-operator/id1628250951)

Prepare for your Pumping Apparatus Operator exam with practice questions and answers. Save your favorite questions and utilize exam mode for realistic testing. This app offers an ad-free experience to aid your studies.

**Highlights:** Practice questions with answers, Favorite questions feature, Ad-free experience, Exam mode simulation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to app modes, questions | $9.99 | one-time |


## Frequently asked questions

### Is Smart Vietnamese Dictionary free?

Smart Vietnamese Dictionary is free to download, with in-app purchases available.

### Is Pumping Apparatus Operator free?

Pumping Apparatus Operator is free to download, with in-app purchases available.

### Do Smart Vietnamese Dictionary or Pumping Apparatus Operator have ads?

Smart Vietnamese Dictionary shows ads; Pumping Apparatus Operator does not.

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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.*