ND Filter Calc vs EkteTid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ND Filter Calc
This tool helps photographers calculate neutral density filter effects on their camera's exposure. It includes a countdown timer for long exposures, simplifying the process of achieving desired results.
- Neutral density filter calculation
- Exposure compensation
- Long exposure timer
- Countdown for shutter speeds > 3 seconds
- Simple interface
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A simple neutral density filter calculator for photographers. Has a count-down timer for shutter speeds of 3 seconds and above.
EkteTid
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Del dine beste øyeblikk med EkteTid! Appen lar deg enkelt skape album der du deler opplevelsene dine mens de skjer! Reklamefri, sporingsfri, algoritmefri, og uten kunstig intelligens. Kun dine venner kan se det du legger ut. Reager, kommenter og interager med det vennene dine legger ut, eller se en totaloversikt på kartet. Det er tid for å være ekte.
Screenshots
Verdict
The clearest difference is in-app purchases: ND Filter Calc at none against EkteTid's 1. ND Filter Calc also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EkteTid sells 1 one-off in-app purchase. ND Filter Calc asks for nothing beyond the download.
ND Filter Calc ships an update every 6 days, EkteTid every 9 days. The most recent releases landed on September 30, 2026 and October 31, 2026 respectively.
| Parameter | ND Filter Calc | EkteTid |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 47 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Jerry Watson | Elias Trana |
In-app purchases
ND Filter Calc
No in-app purchases
EkteTid
- EkteTid Pro$0.49
Questions
Is ND Filter Calc free?
Is EkteTid free?
Do ND Filter Calc or EkteTid have ads?
Which is updated more often, ND Filter Calc or EkteTid?
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