Comparison

Silverlog DoF vs PicResize

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

Head to head
About

Silverlog DoF

Features
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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 โ€ข Precise depth of field calculation using standard circle of confusion values โ€ข Near limit, far limit and total DoF display โ€ข Hyperfocal distance included โ€ข Multiple sensor and film format support (35mm, APS-C, Medium Format, Large Format, and more) โ€ข Metric and imperial units โ€ข Works offline โ€” no internet connection needed โ€ข Clean, focused interface โ€ข Dark mode support USEFUL FOR โ€ข Portrait photographers controlling background blur โ€ข Landscape photographers maximising sharpness โ€ข Macro photographers working with razor-thin focus planes โ€ข Film photographers planning exposures before shooting Part of the Silverlog photography toolkit. No account required. No data collected.

About

PicResize

Features
Read full description

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

Silverlog DoF4 screens
PicResize3 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference ยท 5 level
Silverlog DoF versus PicResize: the parameters behind the verdict, then further details
ParameterSilverlog DoFPicResize
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 โ€” better17.6
Further details โ€” not scored
Size40 MB12 MB
Age rating4+4+
DeveloperSimon Westgateๅงๅฉ• ็ซ 

In-app purchases

5 purchases

Silverlog DoF

One-time5
  • Nice One$0.99
  • Legend$2.99
  • Absolute Hero$4.99
Show 2 more
  • Guardian Angel$9.99
  • Actual Saint$29.99
1 purchases

PicResize

One-time1
  • Premium Membership (Lifetime)$1.99

Questions

Is Silverlog DoF free?
Silverlog DoF is free to download, with in-app purchases available.
Is PicResize free?
PicResize is free to download, with in-app purchases available.
Do Silverlog DoF or PicResize have ads?
Neither Silverlog DoF nor PicResize shows ads.
Which is updated more often, Silverlog DoF or PicResize?
Silverlog DoF ships an update every 4 days, and PicResize every 3 weeks. Most recently, Silverlog DoF was updated on October 25, 2026 and PicResize on October 31, 2026.

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