# DUSTIME vs DUSPort

The clearest difference is update cadence: DUSPort at weekly against DUSTIME's every 4 months. DUSTIME's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DUSTIME sells 5 one-off in-app purchases and DUSPort sells 4 in-app purchases, starting at $3.99 per 3 months. Whichever you choose, the download price is not the number that matters.

DUSTIME ships an update every 4 months, DUSPort weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DUSTIME | DUSPort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dusport/id6756510967/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 37 MB | 79 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TUSTIME](https://appshunter.io/developer/518971069) | [Derya Ortac](https://appshunter.io/developer/1811170522) |

## What reviewers say

### DUSTIME

[App page](https://appshunter.io/ios/app/dustime/id1599368958)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 duscoin | $1.99 | one-time |
| 500 duscoin | $9.99 | one-time |
| 1000 duscoin | $17.99 | one-time |
| 5000 duscoin | $79.99 | one-time |
| 10000 duscoin | $179.99 | one-time |


### DUSPort

[App page](https://appshunter.io/ios/app/dusport/id6756510967)

A comprehensive study platform for dentists preparing for the DUS exam. It offers a vast question bank with detailed explanations and various practice modes, including competitive duels and progress tracking.

**Highlights:** 1700+ DUS exam questions, 15 different dental subjects, Detailed question explanations, PvP and bot duels, XP and level system, Leaderboards and rewards, Progress tracking and analysis

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini 3 Aylık | $3.99 | per 3 months |
| Premium 3 Aylık | $4.99 | per 3 months |
| Mini 6 Aylık | $6.99 | per 6 months |
| Premium 6 Aylık | $9.99 | per 6 months |


## Frequently asked questions

### Is DUSTIME free?

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

### Is DUSPort free?

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

### Do DUSTIME or DUSPort have ads?

Neither DUSTIME nor DUSPort shows ads.

### Which is updated more often, DUSTIME or DUSPort?

DUSTIME ships an update every 4 months, and DUSPort weekly. Most recently, DUSTIME was updated on October 25, 2026 and DUSPort 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.*