Comparison

Remory vs Datestamp

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

Head to head
About

Remory

This app helps you reduce the file size of your videos to save storage space on your device. It offers different compression quality options and allows you to compare original and compressed versions before saving.

Highlights
  • Video compression
  • Save storage space
  • Standard and HD compression
  • Compare original and compressed videos
  • Preserve capture date and location
  • Batch processing for multiple videos
  • Local processing, no uploads
Features
Read full description

Remory is a simple video compressor for the moments you don’t want to delete. Some videos don’t get watched every day, but you still want to keep them. A trip, a gathering, a conversation, a pet clip, or an ordinary moment that means more to you now than it did then. Your phone has only so much space. The videos keep adding up. Remory helps you do something simple: make those videos smaller, so they’re easier to keep. Free up some space for whatever comes next. From choosing a video to saving it in Photos, you decide what stays. Version 1.1 gives you more keepsake options and makes comparing and revisiting your videos easier. ◆ A smaller version worth keeping Choose Standard Keepsake for everyday clips when saving space matters most. For travel scenery or a family moment where you want more detail, try HD Keepsake. The new Original Size Keepsake mode retains the source width and height. Version 1.1 also improves HDR video processing. You don’t have to choose by specifications alone. Make a keepsake, take a look, and decide whether it works for you. ◆ See it. Hear it. Then save it. Compare the original and your keepsake side by side, and see the actual change in file size. Play or scrub through either video independently for a closer look. With one tap, realign them and play both together. Only one audio source plays at a time, so you can hear it clearly. Save to Photos when you’re happy. Keep the original alongside your keepsake, or choose to delete it when saving. That choice is always yours. ◆ Still that day. Still that place. Saved keepsakes carry over the original capture date and location when available. A trip from years ago still belongs to that day and that place. Finished videos can wait in your review list until you have time to decide. Once saved, browse them by year in Keepsakes. Collapse years you’re not looking at, or use the index to jump straight to one you remember. Making room can be a chance to rediscover what you’ve kept. ◆ Work through more than one video Came home from a trip with dozens of clips? Pro lets you choose multiple videos, process them in sequence, and review each result. The screen stays awake while Remory processes in the foreground. Version 1.1 improves task retention after interruptions and recovery across app updates for videos awaiting review, helping you come back to unfinished work. ◆ Personal videos, processed on your device No account required. Compression happens locally, and Remory does not upload your videos to its own servers. You save the finished keepsakes to your own Photos library. ◆ Start with a free keepsake Create and preview Standard Keepsakes for free, with 5 keepsake slots. A one-time Remory Pro lifetime purchase unlocks more slots, batch processing, HD Keepsake, and Original Size Keepsake. Try Standard first, see how it works with your videos, and decide whether you’d like more options. Keep the moments you don’t want to delete. Save the space you still need. —— Practical details: All modes use lossy compression; Original Size retains dimensions. Quality and file size depend on the source and mode. iCloud-only videos must first be downloaded by Photos. Background processing depends on your device and iOS. Interrupted videos restart when you resume in the foreground; completed results are retained. Deleting an original requires iOS confirmation.

About

Datestamp

Features
Read full description

DateStamp is a simple app that adds beautiful date and time stamps to your photos. 【Main Features】 ◆ Auto Date Detection - Automatically extracts shooting date from EXIF data ◆ Rich Customization - 9 position options 3 size levels color and opacity adjustment ◆ Flexible Display - Date only time only or both display options ◆ Batch Processing - Process up to 30 photos at once ◆ Preset Save - Save up to 5 frequently used settings 【Supported Formats】 Input: JPEG PNG HEIF Output: JPEG PNG 【Ease of Use】 ・One-tap stamp application ・Live preview function ・Swipe to compare before and after

Screenshots

Remory3 screens
Datestamp3 screens

Verdict

The call

The clearest difference is ads: Remory at none against Datestamp's shown. Datestamp's advantage is device support (3 vs 1). On price, update cadence, in-app purchases 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

Both are free to download. Remory sells 1 one-off in-app purchase and Datestamp 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

Remory ships an update every 4 months, Datestamp every 6 months. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 6 level
Remory versus Datestamp: the parameters behind the verdict, then further details
ParameterRemoryDatestamp
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 months — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size23 MB76 MB
Age rating4+4+
DeveloperAHAKNOW LLCkota tada

In-app purchases

1 purchases

Remory

One-time1
  • Remory Pro$3.99
2 purchases

Datestamp

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$29.991 Year

Questions

Is Remory free?
Remory is free to download, with in-app purchases available.
Is Datestamp free?
Datestamp is free to download, with in-app purchases available.
Do Remory or Datestamp have ads?
Datestamp shows ads; Remory does not.
Which is updated more often, Remory or Datestamp?
Remory ships an update every 4 months, and Datestamp every 6 months. Most recently, Remory was updated on October 28, 2026 and Datestamp on October 21, 2026.

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