Comparison

DPI vs Peekaboo

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

Head to head
About

DPI

Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.

Highlights
  • Change image DPI
  • Save modified image
  • Share image
  • Email image
  • Print image
Features
Read full description

This app allows you to change the DPI value of an image. The image with the changed DPI value can be saved as a new image, shared, emailed or printed.

About

Peekaboo

Features
Read full description

Peekaboo hides faces — and anything else you don't want public — before your photo or video ever leaves your phone. Most apps censor faces AFTER you upload: the raw, uncensored file reaches a server first, then gets blurred for everyone else. Your child's original photo has already left the phone. Peekaboo flips that. Every face is covered automatically, on device, BEFORE anything is shared. The uncensored version never exists anywhere but your phone. HOW IT WORKS Open a photo or video and every face is already covered. Tap a face to reveal the people you're fine showing. Brush over anything else you want gone. Share a clean copy. That's the whole app — one screen, no learning curve. HIDE ANYTHING Faces are detected automatically, but you're never stuck with what the camera missed. A manual brush lets you cover a license plate, a name badge, a street address, a screen, or any accidental exposure. FOUR STYLES Cover with an emoji, a blur, a pixelate, or a solid black bar — your choice, per region. BUILT FOR TRUST – 100% on device. No internet connection, no account, no uploads, no ads, no tracking. – Cover by default — you reveal what you want shown, instead of hunting for what to hide. – Permanent — the shared copy can't be un-blurred. – Strips location and metadata (EXIF/GPS/timestamps) from every export. – No identity or face recognition — Peekaboo detects that a face exists, never who it is, and stores nothing. PHOTOS AND VIDEO Works on photos and on video, tracking each face across frames so moving faces stay covered. Peekaboo gives you a few free, full-quality exports — no watermark — to see it for yourself. Peekaboo Premium then unlocks unlimited exports, monthly or yearly, or as a one-time Lifetime Unlock. LEGAL Privacy Policy: https://marcotini.com/privacy Terms of Use (EULA): https://marcotini.com/eula

Screenshots

DPI2 screens
Peekaboo4 screens

Verdict

The call

The clearest difference is ads: Peekaboo at none against DPI's shown. Peekaboo also leads on update cadence (daily vs every 2 months). On price, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DPI sells 1 one-off in-app purchase and Peekaboo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DPI ships an update every 2 months, Peekaboo daily. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
DPI versus Peekaboo: the parameters behind the verdict, then further details
ParameterDPIPeekaboo
PriceFreeFree
Rating4.7 (1.1K ratings) — better—
Positive reviews60.3% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 2 monthsDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size40 MB3 MB
Age rating4++4
DeveloperVitalij SchaeferMarco Tini

Bugs and requests

DPI

Reported bugs

2 issues
  • Crashes when trying to look back in photos
  • Doesn't handle large files, just crashes

Requested features

2 requests
  • Upload multiple images at a time
  • Merge DPI and Image Size into a single app

Peekaboo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

DPI

One-time1
  • Remove Ads$34.99
3 purchases

Peekaboo

Subscriptions2
  • Monthly$2.991 Month
  • Annual7 Days trial$12.991 Year
One-time1
  • Peekaboo Lifetime$22.99

Questions

Is DPI free?
DPI is free to download, with in-app purchases available.
Is Peekaboo free?
Peekaboo is free to download, with in-app purchases available.
Do DPI or Peekaboo have ads?
DPI shows ads; Peekaboo does not.
Which is updated more often, DPI or Peekaboo?
DPI ships an update every 2 months, and Peekaboo daily. Most recently, DPI was updated on October 24, 2026 and Peekaboo on October 6, 2026.

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