Comparison

ProveIt vs snapmail

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

Head to head
About

ProveIt

Capture photos and videos that cannot be altered without detection, ensuring authenticity for evidence and proof. "Unlocked" media can be securely shared, with its chain of custody intact for verification.

Highlights
  • Tamper-proof media capture
  • Certified media technology
  • Evidence documentation
  • Fraud prevention
  • Chain of custody tracking
  • QR code verification
Read full description

ProveIt-Now!™ is a free app for users that need evidence, proof or are concerned about deep-fakes and manipulated media. The app allows users to take photos, video or audio that can’t be altered without detection. The app uses ImageKeeper’s patented Certified Media™, currently in use by Insurance companies to prevent fraud and law enforcement agencies to document evidence. Certified Media™ supports DOJ Federal Rules of Evidence (FRE) Rule 902 for Self-Authenticating Evidence. The app is free to download and use. Media captured using the app stays in the app and can be viewed and/or played. Selected media is “unlocked” using tokens, available for purchase in the app. “Unlocked” media can be shared, emailed, etc., just like standard media. The “Chain of Custody” for “unlocked” Certified Media™ remains intact, allowing its authenticity to be validated or verified at any time. Authenticity can be verified either by scanning the QR Code or logging into the website and entering the media ID #, located on the media. If the media has been altered, tools are available to identify exactly what was changed.

About

snapmail

Create and send personalized photo postcards to anywhere in the U.S. Select a photo from your device, add filters, stickers, and a written message. Your custom postcard will be mailed and arrive in approximately one week.

Highlights
  • Send photo postcards
  • Select photos from device
  • Apply filters
  • Add stickers
  • Write custom messages
  • Mail to U.S. addresses
Features
Read full description

Snapmail makes it easy to send a photo postcard anywhere in the U.S. in about a week for $2.99.  Friends, family, that person you met out last night - everyone loves receiving snapmail. SNAP: Choose any photo off your phone. FILTER: Feeling artsy? Go black and white. STICKER: Add stickers to give your photo some rizz / pizzaz / flair. WRITE IT: Add a short message - it'll be printed on the back of your photo. MAIL IT: Enter any U.S. mailing address and your card will arrive in about a week. We're making snapmail better all the time - shoot a note to hello@trysnapmail.app if you have feedback or want to see something else in the app next.

Screenshots

ProveIt4 screens
snapmail4 screens

Verdict

The call

The clearest difference is in-app purchases: snapmail at none against ProveIt's 4. ProveIt's advantage is ratings volume (4 vs 1) and device support (3 vs 1). On price, rating, review sentiment and update cadence 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. ProveIt sells 4 one-off in-app purchases. snapmail asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ProveIt against 5.0 for snapmail. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

ProveIt ships an update every 3 months, snapmail every 2 months. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
ProveIt versus snapmail: the parameters behind the verdict, then further details
ParameterProveItsnapmail
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size10 MB13 MB
Age rating4+4+
DeveloperImageKeeper LLCian mabie

Customer experience

ProveIt

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

snapmail

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

ProveIt

One-time4
  • 5 Tokens$4.99
  • 10 Tokens$7.99
  • 20 Tokens$12.99
Show 1 more
  • 50 Tokens$29.99
None

snapmail

No in-app purchases

Questions

Is ProveIt free?
ProveIt is free to download, with in-app purchases available.
Is snapmail free?
snapmail is free to download, with no in-app purchases.
Which has better reviews, ProveIt or snapmail?
ProveIt and snapmail are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do ProveIt or snapmail have ads?
Neither ProveIt nor snapmail shows ads.
Which is updated more often, ProveIt or snapmail?
ProveIt ships an update every 3 months, and snapmail every 2 months. Most recently, ProveIt was updated on October 21, 2026 and snapmail on October 14, 2026.

Other comparisons