# DoF Mate: Depth of Field — Rangefinder Depth Calculator

> Rangefinder Depth Calculator (iPhone/iPad app by Supanat Konprom.)

- Source: https://appshunter.io/ios/app/dof-mate-depth-of-field/id6759826749 (this page in markdown: same URL + `.md`)
- Developer: [Supanat Konprom](https://appshunter.io/developer/1748557723)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: English
- Released: 2026-03-03
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/dof-mate-depth-of-field/id6759826749/reviews.md

## What is DoF Mate?

Know exactly what will be sharp before you shoot.

DoF Mate is an offline-first depth-of-field calculator and focus-planning tool for cinematographers, focus pullers, filmmakers and manual-lens photographers.

Calculate near and far focus limits, total depth of field and hyperfocal distance. Check field of view, frame dimensions, subject fill and a diffraction warning. Use the focus map, camera sensor library, lens presets and custom focal length, aperture, distance, anamorphic squeeze and sharpness standard.

Compare A/B and save one setup free. Pro unlocks unlimited presets with projects and tags, focus-pull charts, scannable and shareable shot cards, and PDF reports.

Calculations run on your device and need no account. The camera library can refresh when connected.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| DoF Mate Pro Monthly | $2.99 | per month |
| DoF Mate Pro Yearly | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| DoF Mate Pro Lifetime | $39.99 | one-time |



## Version history (last 3 releases)

### 3.0 — 2026-08-04

This update makes focus planning more reliable and easier to read:
• Improved DoF and hyperfocal calculations
• Clearer guidance for invalid setups
• Faster first-run setup and a clearer Pro preview
• Better large-text and small-screen support
• Improved save, compare, chart, shot-card and PDF flows

### 2.0 — 2026-06-19

This is our first release, and we built it for everyone who has ever blown a take to soft focus. DoF Mate puts a fast, accurate depth of field and focus calculator in your pocket — and it works completely offline, so it is ready wherever you shoot.

In this launch:
- Live depth of field, hyperfocal distance, and near/far focus limits
- Field of view and framing: FOV degrees, frame size at distance, subject fill %
- Top-down 2D Focus Map with a log distance ruler from 0.5m to infinity
- Diffraction limit warning
- 1000+ camera sensor database, grouped by format and auto-updating
- 9 cine lens presets plus custom focal length, aperture, and distance
- Anamorphic squeeze (1x, 1.33x, 1.5x, 2x) and CoC standards (Auto, 4K, 8K, Loose)
- Tactile lens-barrel gauges with haptics
- A/B compare with live delta
- Metric/imperial units and optional iCloud sync

Pro adds unlimited presets, the Focus Pull Chart, shot cards over AirDrop, PDF reports, and cloud team sync.

We are a small team and we read everything. If DoF Mate helps on your set, or if there is a feature or camera you want added, get in touch — your notes shape what comes next.

Thanks for shooting with us.

### 1.0 — 2026-03-03

No release notes.

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## More apps by Supanat Konprom

- [Summarize It: AI Text & Video](https://appshunter.io/ios/app/summarize-it-ai-text-and-video/id6503246906)
- [Trade Buddy: Trade Journal](https://appshunter.io/ios/app/trade-buddy-trade-journal/id6608968624)
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- [Poopwell: Poop & Stool Tracker](https://appshunter.io/ios/app/poopwell-poop-and-stool-tracker/id6758233012)
- [Matcha: Caffeine Tracker](https://appshunter.io/ios/app/matcha-caffeine-tracker/id6758394638)
- [Dotto - Planner & Calendar](https://appshunter.io/ios/app/dotto-planner-and-calendar/id6758907694)

All apps by Supanat Konprom: https://appshunter.io/developer/1748557723

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*