Silverlog DoF vs PicResize
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Silverlog DoF
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Silverlog DoF calculates depth of field โ the zone of acceptable sharpness in front of and behind your focus point. HOW IT WORKS Enter your focal length, aperture, focus distance and sensor/film format. Instantly see the near sharp limit, far sharp limit, total depth of field, and hyperfocal distance for your settings. FEATURES โข Precise depth of field calculation using standard circle of confusion values โข Near limit, far limit and total DoF display โข Hyperfocal distance included โข Multiple sensor and film format support (35mm, APS-C, Medium Format, Large Format, and more) โข Metric and imperial units โข Works offline โ no internet connection needed โข Clean, focused interface โข Dark mode support USEFUL FOR โข Portrait photographers controlling background blur โข Landscape photographers maximising sharpness โข Macro photographers working with razor-thin focus planes โข Film photographers planning exposures before shooting Part of the Silverlog photography toolkit. No account required. No data collected.
PicResize
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Photo or ID photo the wrong size? Resize any image to exactly the dimensions you need in just a few steps. Lock the aspect ratio and the other side updates automatically as you type, so you land on a compliant size fast โ or turn on Crop and drag the box to choose exactly what to keep, up to the full original size. Export as JPG or PNG, with adjustable JPG compression quality, so you can keep images sharp while staying in control of file size. Everyday edits, ID photos, cropping a shot, or resizing before you upload โ all done in seconds. Highlights Custom image resolution Lock aspect ratio to prevent distortion Crop freely โ drag the box to choose the area to keep Export as JPG or PNG Adjustable JPG compression quality Save straight to your photo library โ simple and direct, no limits
Screenshots
Verdict
The clearest difference is update cadence: Silverlog DoF at every 4 days against PicResize's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Silverlog DoF sells 5 one-off in-app purchases and PicResize sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Silverlog DoF ships an update every 4 days, PicResize every 3 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Silverlog DoF | PicResize |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 40 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon Westgate | ๅงๅฉ ็ซ |
In-app purchases
Silverlog DoF
- Nice One$0.99
- Legend$2.99
- Absolute Hero$4.99
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- Guardian Angel$9.99
- Actual Saint$29.99
PicResize
- Premium Membership (Lifetime)$1.99
Questions
Is Silverlog DoF free?
Is PicResize free?
Do Silverlog DoF or PicResize have ads?
Which is updated more often, Silverlog DoF or PicResize?
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