Comparison

DPI vs FitFrame

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

FitFrame

Features
Read full description

FitFrameは、Instagramに写真を「切らずに」きれいに収めるための画像最適化アプリです。トリミングや余白づくりの手間をなくし、投稿の準備を数タップで終わらせます。 【切れない自動整形】 縦長・横長・正方形を自動で判定し、4:5または1:1にフィット。足りない部分は余白で調整するので、大切な被写体が切れません。 【フィードもリールも】 ヘッダーのワンタップで4:5(フィード)と9:16(リール/ストーリー)を切り替え。用途に合わせて瞬時に最適化できます。 【余白は3スタイル】 「黒/白/ぼかし」から選べます。ぼかしは写真を引き伸ばして敷くので、余白まで自然な仕上がりに。 【ウォーターマーク】 透過PNGの登録、または文字からロゴを作成。位置・サイズ・不透明度を自由に調整でき、一括適用も画像ごとのON/OFFも可能です。 【便利な編集ツール】 ・横長写真を90°回転して大きく配置 ・画像の端に入った文字などをブラシでなぞって消す簡易レタッチ ・ドラッグで投稿順を並べ替え、個別削除にも対応 ・全画像を1080pxで一括保存し、そのままInstagramへ 【まとめて最適化&保存】 複数枚を読み込んで一括処理。カルーセル投稿もきれいに揃います。 シンプルなダークUIで、はじめてでも迷いません。面倒な調整はFitFrameにおまかせ。

Screenshots

DPI2 screens
FitFrame4 screens

Verdict

The call

The clearest difference is iOS requirement: FitFrame at 15.6 against DPI's 18.0. On price, update cadence, ads and in-app purchases 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 FitFrame sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
DPI versus FitFrame: the parameters behind the verdict, then further details
ParameterDPIFitFrame
PriceFreeFree
Rating4.7 (1.1K ratings) — better—
Positive reviews60.3% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size40 MB17 MB
Age rating4+4+
DeveloperVitalij SchaeferTOSHIE KATO

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

FitFrame

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

DPI

One-time1
  • Remove Ads$34.99
1 purchases

FitFrame

One-time1
  • Remove Ads$2.99

Questions

Is DPI free?
DPI is free to download, with in-app purchases available.
Is FitFrame free?
FitFrame is free to download, with in-app purchases available.
Do DPI or FitFrame have ads?
Both DPI and FitFrame show ads.
Which is updated more often, DPI or FitFrame?
DPI ships an update every 2 months, and FitFrame every 2 months. Most recently, DPI was updated on October 29, 2026 and FitFrame on October 31, 2026.

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