# ND+Timer vs Silverlog Hyperfocal

The clearest difference is update cadence: Silverlog Hyperfocal at every 4 days against ND+Timer's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ND+Timer sells 1 one-off in-app purchase and Silverlog Hyperfocal sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ND+Timer ships an update every 2 months, Silverlog Hyperfocal every 4 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ND+Timer | Silverlog Hyperfocal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 40 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Ullerich](https://appshunter.io/developer/1475365559) | [Simon Westgate](https://appshunter.io/developer/1856537803) |

## What reviewers say

### 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 |


### Silverlog Hyperfocal

[App page](https://appshunter.io/ios/app/silverlog-hyperfocal/id6756801107)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nice One | $0.99 | one-time |
| Legend | $2.99 | one-time |
| Absolute Hero | $4.99 | one-time |
| Guardian Angel | $9.99 | one-time |
| Actual Saint | $29.99 | one-time |


## Frequently asked questions

### Is ND+Timer free?

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

### Is Silverlog Hyperfocal free?

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

### Do ND+Timer or Silverlog Hyperfocal have ads?

Neither ND+Timer nor Silverlog Hyperfocal shows ads.

### Which is updated more often, ND+Timer or Silverlog Hyperfocal?

ND+Timer ships an update every 2 months, and Silverlog Hyperfocal every 4 days. Most recently, ND+Timer was updated on October 7, 2026 and Silverlog Hyperfocal on September 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.*