Comparison

Image Converter & Compressor vs Failnote

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

Head to head
About

Image Converter & Compressor

Convert multiple images to various formats like JPG, PNG, and PDF in batches. Easily manage, preview, save, and share your converted files with a simple and intuitive interface.

Highlights
  • Batch conversion to JPG, PNG, HEIC, WebP, TIFF, PDF, AVIF, GIF
  • Preview converted images before saving
  • Save, share, or delete converted images in bulk
  • Simple and intuitive interface
  • Supports HEIC to JPG, PNG, and PDF conversion
Features
Read full description

Convert HEIC to JPG, save photos as PNG or PDF, and create WebP or AVIF images for the web. Image Converter & Compressor lets you batch convert photos and images on your iPhone. Select images from your photo library or Files, then choose an output format. Keep your images in a consistent format or adjust the balance between image quality and file size. 8 OUTPUT FORMATS Convert images to JPEG (JPG), PNG, HEIC, WebP, AVIF, GIF, TIFF, or PDF. • Convert HEIC photos to JPEG (JPG) for sharing or uploading to services that require JPG. • Export photos and screenshots as PNG. • Create WebP and AVIF images for websites and blogs. • Save as HEIC, TIFF, or a still GIF to suit your needs. • Turn photos and images into PDF files to share. GIF output is a still image. Creating or preserving GIF animation is not supported. PDF conversion creates a separate file for each image. ADJUST QUALITY AND COMPRESS IMAGES JPEG, HEIC, WebP, and AVIF support quality settings. The free version converts at an 85% quality setting. Pro lets you adjust quality from 10% to 100%. Choose a higher setting to prioritize image quality, or a lower setting to reduce file size for email attachments and web use. The percentage is an encoding quality setting. Even 100% does not guarantee identical quality to the original. Output file size varies by image and format. Quality adjustment is not available for PNG, GIF, TIFF, or PDF. BATCH CONVERSION Select multiple images from your photo library or Files and convert them to the same format in one batch. Track the number of images being processed as conversion progresses. PREVIEW, SAVE, AND SHARE Preview converted images before saving or sharing. Share or delete multiple converted files at once. When saving to your photo library, you can also choose an album or create a new one. Save PDFs to Files or another destination using the share menu. KEEP CAPTURE DATE AND LOCATION Pro can carry over the capture date and location information included in your original image. Turn each option on or off separately. Supported output formats for this feature: JPEG, PNG, HEIC, and TIFF. FREE AND PRO The free version lets you convert, save, share, or delete up to 4 images per operation. Formats that support quality settings use an 85% setting. Pro is a one-time purchase and includes: • Quality adjustment from 10% to 100% for JPEG, HEIC, WebP, and AVIF. • Batch conversion of 5 or more images. • Saving, sharing, or deleting 5 or more converted files at once. • Capture date and location preservation in supported formats. • Ad removal.

About

Failnote

Features
Read full description

Failnote is an app for recording daily failures and turning them into learning opportunities. When you fail, take notes on the reasons and circumstances, and think about how to prevent it next time. You can categorize failures into 'High,' 'Medium,' or 'Low' importance to highlight key points. By using this app, you can grow steadily without repeating the same mistakes. With a simple and user-friendly design, you can easily record even minor failures. Track your growth and aim for a better future.

Screenshots

Image Converter & Compressor3 screens
Failnote2 screens

Verdict

The call

The clearest difference is update cadence: Image Converter & Compressor at every 2 months against Failnote's every 12 months. Failnote's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17). On price, 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. Image Converter & Compressor sells 1 one-off in-app purchase and Failnote sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Image Converter & Compressor ships an update every 2 months, Failnote every 12 months. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Image Converter & Compressor versus Failnote: the parameters behind the verdict, then further details
ParameterImage Converter & CompressorFailnote
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 12 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS1713.0 — better
Further details — not scored
Size13 MB29 MB
Age rating+44+
DeveloperOsawa Shunsukekota tada

In-app purchases

1 purchases

Image Converter & Compressor

One-time1
  • Pro Edition$3.99
2 purchases

Failnote

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$49.991 Year

Questions

Is Image Converter & Compressor free?
Image Converter & Compressor is free to download, with in-app purchases available.
Is Failnote free?
Failnote is free to download, with in-app purchases available.
Do Image Converter & Compressor or Failnote have ads?
Both Image Converter & Compressor and Failnote show ads.
Which is updated more often, Image Converter & Compressor or Failnote?
Image Converter & Compressor ships an update every 2 months, and Failnote every 12 months. Most recently, Image Converter & Compressor was updated on September 23, 2026 and Failnote on October 5, 2026.

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