# Smart Thai Dictionary vs Vimal Classes Civil Services

The clearest difference is ads: Vimal Classes Civil Services at none against Smart Thai Dictionary's shown. Vimal Classes Civil Services also leads on iOS requirement (15.5 vs 17). Smart Thai Dictionary's advantage is update cadence (every 6 months vs every 13 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Thai Dictionary sells 5 in-app purchases, starting at $0.99 per month and Vimal Classes Civil Services sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Smart Thai Dictionary ships an update every 6 months, Vimal Classes Civil Services every 13 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart Thai Dictionary | Vimal Classes Civil Services |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 13 months |
| Size | 62 MB | 147 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Smart Thai Dictionary

[App page](https://appshunter.io/ios/app/smart-thai-dictionary/id1606886384)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $0.99 | per month |
| Remove ads for 2 months | $1.99 | per 2 months |
| Remove ads for 3 months | $2.99 | per 3 months |
| Remove ads for 6 months | $3.99 | per 6 months |
| Remove ads for a year | $4.99 | per year |


### Vimal Classes Civil Services

[App page](https://appshunter.io/ios/app/vimal-classes-civil-services/id6738642242)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AX | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


## Frequently asked questions

### Is Smart Thai Dictionary free?

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

### Is Vimal Classes Civil Services free?

Vimal Classes Civil Services is free to download, with in-app purchases available.

### Do Smart Thai Dictionary or Vimal Classes Civil Services have ads?

Smart Thai Dictionary shows ads; Vimal Classes Civil Services does not.

### Which is updated more often, Smart Thai Dictionary or Vimal Classes Civil Services?

Smart Thai Dictionary ships an update every 6 months, and Vimal Classes Civil Services every 13 months. Most recently, Smart Thai Dictionary was updated on November 3, 2026 and Vimal Classes Civil Services on October 30, 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.*