Comparison

BitSafe vs Add Watermark

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

Head to head
About

BitSafe

Securely store all your sensitive information, including logins, financial details, and files, in an encrypted vault. Synchronize your data across iOS devices and Macs using iCloud or Dropbox for seamless access.

Highlights
  • Encrypted data storage
  • Login credential saving
  • Financial details storage
  • File and text storage
  • iCloud/Dropbox synchronization
  • Cross-device compatibility
Read full description

BitSafe stores your logins and other sensitive information safely and securely with no on-going subscription. Save login credentials, contact information, bank account and credit card details, software licenses and other text, images or files in an encrypted document where nobody but you will be access to them. By utilising iCloud or Dropbox storage, your documents can be shared and synchronised between all of your iOS devices and Macs (Mac version sold separately).

About

Add Watermark

Protect your photos and videos from unauthorized use by adding custom watermarks. This app offers batch processing, allowing you to watermark hundreds of files at once. Create personalized text or image-based watermarks with precise positioning and a variety of fonts and patterns.

Highlights
  • Create and save custom watermarks
  • Batch process hundreds of files
  • Preview and adjust watermarks
  • Custom text and image watermarks
  • Pixel-perfect positioning
  • Copyright and trademark symbols
Features
Read full description

Create and Apply Fully customizable watermarks (We aren't kidding). Watermark your content to Protect from unauthorized use (Copyright) OR Apply digital signature to create your Brand. Add watermark provides a complete watermarking solution right on your phone. You can add watermark on Photos and videos. FEATURES - Create and Save Watermarks Save your watermarks as templates. Choose from preset templates or use your own logo. - Batch Processing Watermark hundreds of files at once. - Preview & Adjust Preview Photos before applying Watermarks, position style on individual photos before processing in batch. - Custom Text Watermarks Create fully customized watermarks in seconds. Edit text, color, font, size, rotation, background and more. - Watermark Patterns Choose one of our pre-built pattern to quickly add style to your watermark. - Use Your Company Logo Or Create One Watermarks can also be imported in the form of an image such as a company logo - Copyright Symbols Make your watermark official with a copyright, trademark or a registered symbol. - Pixel-perfect Positioning Position your watermarks with precision. All photos in batch are updated simultaneously. - Fonts Gallore Choose from hundreds of integrated fonts - Digital Signature Digitally sign your pictures and create your own brand. Start protecting your content today! – This App provides monthly and yearly auto-renewable subscriptions for premium features (No Ads and Batch Editing): • Monthly Or Yearly Subscription - allows you to enjoy the app without Ads and get all features unlocked with access to all Template Categories • Length of subscription (You can opt for per month Or per year) • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable – Terms of use Details https://irisstudioprivacypolicy.wordpress.com/2018/06/20/termsofservice/

Screenshots

BitSafe4 screens
Add Watermark4 screens

Verdict

The call

The clearest difference is price: Add Watermark at Free against BitSafe's $4.99. Add Watermark also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (5.8K vs 2). BitSafe's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

Add Watermark is free to download; BitSafe costs $4.99 up front. Add Watermark sells 3 in-app purchases, starting at $6.99 per month. BitSafe asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BitSafe holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Add Watermark has 5.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of BitSafe's written reviews are positive against 83% of Add Watermark's.

UpkeepUpdate frequency

BitSafe ships an update every 4 months, Add Watermark every 2 weeks. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard8 real differences · 2 level
BitSafe versus Add Watermark: the parameters behind the verdict, then further details
ParameterBitSafeAdd Watermark
Price$4.99Free — better
Rating5.0 (2 ratings) — better4.8 (5.8K ratings)
Positive reviews100.0% of reviews — better83.4% of reviews
Number of ratings25.8K — better
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size19 MB121 MB
Age rating4+4+
DeveloperMara FlintSaraswati Javalkar

Customer experience

BitSafe

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Add Watermark

All ratings5,849 ratings
Positive96.5%
Neutral1.2%
Negative2.3%
Written reviews1,305 reviews
Positive83.4%
Neutral3.4%
Negative13.2%

Bugs and requests

BitSafe

Not enough reviews yet to summarise bugs or requests.

Add Watermark

Reported bugs

3 issues
  • App crashes on launch
  • Watermarks not saving properly
  • Compatibility issues with newer OS versions

Requested features

4 requests
  • Allow saving custom watermarks
  • Add more font and design options
  • Improve syncing across devices
  • Provide more transparency on free version limits

In-app purchases

None

BitSafe

No in-app purchases

3 purchases

Add Watermark

Subscriptions2
  • Add Watermark - Monthly$6.991 Month
  • Add Watermark - Yearly$39.991 Year
One-time1
  • Add Watermark - One Time$99.99

Questions

Is BitSafe free?
BitSafe costs $4.99, with no in-app purchases.
Is Add Watermark free?
Add Watermark is free to download, with in-app purchases available.
Which has better reviews, BitSafe or Add Watermark?
BitSafe is rated higher. BitSafe averages 5.0 out of 5 from 2 ratings, while Add Watermark averages 4.8 from 5.8K ratings.
Do BitSafe or Add Watermark have ads?
Add Watermark shows ads; BitSafe does not.
Which is updated more often, BitSafe or Add Watermark?
BitSafe ships an update every 4 months, and Add Watermark every 2 weeks. Most recently, BitSafe was updated on October 2, 2026 and Add Watermark on October 3, 2026.

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