# KUNSTFORUM International vs ND+Timer

The clearest difference is update cadence: ND+Timer at every 2 months against KUNSTFORUM International's every 8 months. KUNSTFORUM International's advantage is iOS requirement (13.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. KUNSTFORUM International sells 30 one-off in-app purchases and ND+Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KUNSTFORUM International ships an update every 8 months, ND+Timer every 2 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KUNSTFORUM International | ND+Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 9 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KUNSTFORUM International GmbH](https://appshunter.io/developer/944151807) | [Tobias Ullerich](https://appshunter.io/developer/1475365559) |

## What reviewers say

### KUNSTFORUM International

[App page](https://appshunter.io/ios/app/kunstforum-international/id944151808)

Access a leading art magazine on your device, featuring comprehensive exhibition coverage and in-depth articles on visual culture. Enjoy a tailored reading experience with adjustable modes and easy navigation.

**Highlights:** Device-optimized reading experience, Dark Mode support, Instant access to content, Background downloads, Improved navigation, Zoom function, Full-text search

**In-app purchases (30)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 283 - documenta fifteen | $17.99 | one-time |
| 284 - Arkadien in der Krise | $17.99 | one-time |
| 285 All together now | $17.99 | one-time |
| 286 - Das Schöne | $17.99 | one-time |
| 287 - Post-Vandalismus | $17.99 | one-time |
| 288 - 50 Jahre KUNSTFORUM | $17.99 | one-time |
| 289 - Cuteness | $17.99 | one-time |
| 290 - Mixed Realities | $17.99 | one-time |
| 291 - Heimat | $17.99 | one-time |
| 292 - Autor*innenschaft... | $17.99 | one-time |
| 293 - Parasitäre Paradoxa | $17.99 | one-time |
| 294 - Smell it! | $17.99 | one-time |
| 295 - Mutter-schafft | $17.99 | one-time |
| 310 - Von der Ruhr bis zur Lagune | $17.99 | one-time |
| 311 - 61. Venedig Biennale | $17.99 | one-time |
| 311 - 61st Venice Biennale | $17.99 | one-time |
| 309 - Das inszenierte Selbst | $17.99 | one-time |
| 308 - Zeichne! | $17.99 | one-time |
| 307 - Feuer-Werke | $17.99 | one-time |
| 306 - Made in Paris | $17.99 | one-time |
| 305 - art meets social media | $17.99 | one-time |
| 304 - TANZ! | $17.99 | one-time |
| 303 - N/Akt | $17.99 | one-time |
| 302 - Surreale Malerei | $17.99 | one-time |
| 301 - Zukunftsraum Urbanität | $17.99 | one-time |
| 300 - EveryBODY | $17.99 | one-time |
| 299 - Kunstvereine | $17.99 | one-time |
| 298 - Fashion Art | $17.99 | one-time |
| 297 - Textile Revivals | $17.99 | one-time |
| 296 - 60. Venedig Biennale | $22.99 | one-time |


### ND+Timer

[App page](https://appshunter.io/ios/app/nd-plus-timer/id1534477340)

This app helps photographers determine correct exposure times for long exposure shots using ND filters. It includes a timer to capture the perfect moment and offers pro features through in-app purchases for enhanced functionality.

**Highlights:** Exposure time calculation with ND filters, Integrated timer for capturing moments, Notifications while device is locked, Dark mode (Pro feature), Lock screen widget with running timer (Pro feature), Dynamic Island support (Pro feature), Automatic exposure computation for multiple filters (Pro feature)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ND+Timer Pro | $1.99 | one-time |


## Frequently asked questions

### Is KUNSTFORUM International free?

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

### Is ND+Timer free?

ND+Timer is free to download, with in-app purchases available.

### Do KUNSTFORUM International or ND+Timer have ads?

Neither KUNSTFORUM International nor ND+Timer shows ads.

### Which is updated more often, KUNSTFORUM International or ND+Timer?

KUNSTFORUM International ships an update every 8 months, and ND+Timer every 2 months. Most recently, KUNSTFORUM International was updated on October 12, 2026 and ND+Timer on October 7, 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.*