Comparison

SS Calculator for ND Filters vs Scriptfox

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

SS Calculator for ND Filters

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Calculate shutter speeds with ND filters β€” quickly and accurately. This app is a simple calculation tool designed to instantly determine the correct shutter speed when shooting with ND filters. By selecting your normal shutter speed and the ND filter strength, the app automatically calculates the required shutter speed with the filter attached. Even when using multiple ND filters stacked together, it accurately accounts for the combined light reduction to provide the correct shutter speed. Complex calculations are no longer necessary for long exposures or slow-shutter shooting in daylight. The app can also reverse-calculate the original shutter speed from a shutter speed taken with an ND filter applied. This is useful not only for single ND filters, but also for checking stacked filter settings and reviewing exposure conditions when reshooting. Key features: - Automatically calculates shutter speed when using ND filters - Supports shutter speed calculation for stacked ND filters - Reverse calculation from ND-applied shutter speed to the original value - Timer feature that counts down the calculated shutter speed duration - Intuitive, clean, and distraction-free interface - Ideal for landscapes, waterscapes, and long-exposure photography Make ND filter photography more accurate and more comfortable. A practical, reliable shutter speed calculator you can depend on in the field.

About

Scriptfox

Features
Read full description

ScriptFox is the voice-tracking teleprompter for creators. It reads WITH you, not AT you. Every other teleprompter scrolls at a fixed speed you have to babysit β€” or makes you tap a remote to keep up. ScriptFox listens to your voice and moves your script to match, word for word. Speed up and it speeds up. Pause for effect and it waits. Go off-script and it finds your place when you come back. There's no timing knob to fight. Point the front camera at yourself, pick a script, and read. The script floats over your camera preview so your eyes stay on the lens β€” you look present, not like you're reading. Hit record and ScriptFox captures a clean 1080p video with audio; the teleprompter overlay never shows up in the recording. WHY CREATORS USE SCRIPTFOX β€’ Voice-follow scrolling β€” the script tracks your actual speaking pace in real time, so you never race to catch the text or wait for it to catch you. β€’ Read over the camera β€” a translucent overlay keeps your script right at the lens line while you record. β€’ Record clean takes β€” 1080p video saved straight to your photo library, in a tidy "ScriptFox" album. Your recordings stay on your device. β€’ Rehearse mode β€” practice with voice-tracking on and the camera off. β€’ Write anywhere β€” draft scripts right on your phone and they sync across your devices. Folders, search, and starred scripts included. β€’ Tune it to you β€” adjust text size, overlay transparency, scroll strength, and where the reading line sits, all mid-session. MADE FOR YouTubers, TikTok and Reels creators, coaches, course makers, founders shooting pitch videos β€” anyone who wants to sound natural on camera without memorizing a word. ACCOUNT Sign in with Apple, Google, or email β€” then write a script on your phone and start reading in minutes. Your scripts sync across your devices. PLANS ScriptFox is free to download, with 30 minutes of voice-following a month. Two optional subscriptions are sold in the app through In-App Purchase: β€’ Prompter (yearly) β€” unlimited voice-following. β€’ Pro (monthly) β€” everything ScriptFox does. Subscriptions renew automatically until you cancel. Manage or cancel them anytime in your App Store account settings. Terms of Use: https://getscriptfox.com/terms Apple’s Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getscriptfox.com/privacy Questions or feedback? tyler@getscriptfox.com

Screenshots

SS Calculator for ND Filters2 screens
Scriptfox4 screens

Verdict

The call

The clearest difference is in-app purchases: SS Calculator for ND Filters at none against Scriptfox's 2. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Scriptfox sells 2 in-app purchases, starting at $24.99 per month. SS Calculator for ND Filters asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 28, 2026.

Scorecard1 real difference Β· 5 level
SS Calculator for ND Filters versus Scriptfox: the parameters behind the verdict, then further details
ParameterSS Calculator for ND FiltersScriptfox
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS17.216.4 β€” better
Further details β€” not scored
Size0 MB60 MB
Age rating4+4+
DeveloperYukihito OnoL&T KINGDOM ENTERPRISES LLC

In-app purchases

None

SS Calculator for ND Filters

No in-app purchases

2 purchases

Scriptfox

Subscriptions2
  • ScriptFox Pro$24.991 Month
  • ScriptFox Prompter$79.001 Year

Questions

Is SS Calculator for ND Filters free?
SS Calculator for ND Filters is free to download, with no in-app purchases.
Is Scriptfox free?
Scriptfox is free to download, with in-app purchases available.
Do SS Calculator for ND Filters or Scriptfox have ads?
Neither SS Calculator for ND Filters nor Scriptfox shows ads.
Which is updated more often, SS Calculator for ND Filters or Scriptfox?
SS Calculator for ND Filters ships an update every 2 months, and Scriptfox every 2 months. Most recently, SS Calculator for ND Filters was updated on October 28, 2026 and Scriptfox on October 28, 2026.

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