Comparison

Sync with Files vs Salmon PDF

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

Head to head
About

Sync with Files

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Sync for Files synchronizes your phone’s photo library, including the albums and folder hierarchy, to the Files app (On My iPhone, USB drives, NAS devices, and Shared folders). For users who like to organize their photos into folders and albums, Sync offers many advantages over saving your photos and videos to the Files app and manually recreating your folder structure within the Files app. - Sync automatically creates folders and albums you have created in your phone’s photo library in the Files app. - Saves the video component of Live Photos. - Saves the edited versions of photos and videos. - Mirror or back up your photo library. - Synchronize your entire photo library or only certain folders and albums. In summary, each time you run Sync, it will make sure any changes to your phone’s photo library are updated in the Files app, overwriting, renaming, saving, and deleting items from the Files app if needed. Sync will also NEVER delete any photos from your phone. Sync performs a ONE-WAY sync only, making a folder in the Files app match your photo library. Any changes made in the Files app will not be synced to your phone, rather, the changes made in the Files will simply be overwritten the next time you run Sync. Free Plan The free plan is limited to syncing up to 3 top-level folders and albums and up to 200 photos. Premium Plan Our affordable premium plan removes all restrictions and unlocks access to all future features. Subscription Pricing and Terms - Annual or monthly subscription billing will start immediately after you subscribe and will auto-renew each year or month. - Subscriptions will automatically renew unless canceled at least one day before the renewal date within 24 hours before the end of the current period. Payment will be charged to your Apple ID account at the confirmation of purchase. You can manage and cancel your subscription by going to your account settings in the App Store. - Subscriptions are non-refundable, so please choose this option carefully. - Please refer to the In-App Purchases section for pricing. Terms of Use β€” https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy β€” https://sync.photosplus.app/privacy.php

About

Salmon PDF

Features
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Salmon PDF β€” Your AI-Powered PDF Workspace Read, edit, annotate, understand, and work with your PDFs in one simple app. Use AI to turn long documents into clear summaries, ask questions about your PDFs, and create translated PDF pages β€” without leaving your document. ---AI for Your PDFs--- #Summarize PDFs Get the key points from long documents in seconds. Quickly understand reports, papers, contracts, and other PDFs. #Ask Questions About Your PDF Chat with your document and ask questions based on its content. Use your own prompts to find information, clarify complex sections, and explore your document faster. #Translate PDF Pages Translate PDF pages and create translated versions of your document while preserving the page-based PDF workflow. ---Powerful PDF Tools--- #Read & Annotate Read your documents and highlight, mark up, and annotate important information. #Edit PDFs Edit your documents and work with text, images, and annotations. #Sign Documents Add your signature and sign PDFs directly from your device. #Scan Documents Scan paper documents and turn them into digital PDFs. #Merge PDFs Combine multiple PDF files into a single document. #Compress PDFs Reduce file sizes for easier sharing and storage. #Convert & Export Convert and export your documents when you need them in another format. One App for Your PDFs Whether you need to understand a long document, ask questions about a PDF, translate pages, edit a file, sign a contract, or scan a document, Salmon PDF brings your essential PDF tools together in one place. Read it. Ask it. Understand it.

Screenshots

Sync with Files4 screens
Salmon PDF4 screens

Verdict

The call

The clearest difference is update cadence: Salmon PDF at weekly against Sync with Files's every 2 months. Salmon PDF also leads on device support (3 vs 1). Sync with Files's advantage is iOS requirement (16.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Sync with Files sells 2 in-app purchases, starting at $2.99 per month and Salmon PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sync with Files ships an update every 2 months, Salmon PDF weekly. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Β· 3 level
Sync with Files versus Salmon PDF: the parameters behind the verdict, then further details
ParameterSync with FilesSalmon PDF
PriceFreeFree
Update frequencyEvery 2 monthsWeekly β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, Mac β€” better
Requires iOS16.6 β€” better18.0
Further details β€” not scored
Size17 MB4 MB
Age rating4+4+
DeveloperPixegram, LLCDaniel Klink

In-app purchases

2 purchases

Sync with Files

Subscriptions2
  • Subscription$2.991 Month
  • Subscription$19.991 Year
1 purchases

Salmon PDF

One-time1
  • Unlimted$2.99

Questions

Is Sync with Files free?
Sync with Files is free to download, with in-app purchases available.
Is Salmon PDF free?
Salmon PDF is free to download, with in-app purchases available.
Do Sync with Files or Salmon PDF have ads?
Neither Sync with Files nor Salmon PDF shows ads.
Which is updated more often, Sync with Files or Salmon PDF?
Sync with Files ships an update every 2 months, and Salmon PDF weekly. Most recently, Sync with Files was updated on October 18, 2026 and Salmon PDF on October 14, 2026.

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