Comparison

Sudden Reminder vs Vismory

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

Head to head
About

Sudden Reminder

Features
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Sometimes we think, β€œThis is something I should never forget.” But as time passes, daily life makes us forget. Sudden Reminder quietly brings back the words you left for yourself β€” when you’ve almost forgotten them. Rediscover your feelings, your first intentions, and your words of comfort through gentle, random reminders. Maybe your own words will comfort you again. One day, unexpectedly, they will find their way back to you. Recommended for β€’ Those who don’t want to forget their own promises β€’ Those who want to recall their original intentions in everyday life β€’ Those who seek comfort from their past self in difficult times Use it when β€’ Your determination starts to waver β€’ The day feels meaningless β€’ You want to encourage yourself β€’ You wish to rediscover forgotten goals β€’ You just want your own words to come back to you In unexpected moments, your words will return to you.

About

Vismory

Features
Read full description

Vismory helps you keep passing information and memories from slipping away. Every day, useful ideas and scenes move past quickly: a detail in a video, a reference in a feed, a screenshot you want to revisit, a photo from daily life, or something shared from another app. Saving the image is easy. Remembering why it mattered later is the hard part. Vismory turns those moments into lightweight visual notes. Start from a photo, screenshot, shared item, text, URL, or clipboard content, then add a short note so the reason stays with what you saved. What you can do with Vismory: - Save photos and screenshots with short notes - Start a note from shared content or clipboard text - Keep ideas, references, and everyday scenes before they disappear - Review saved items in an image grid, summary list, or calendar view - Find what you saved with clues such as note text, tags, dates, places, sources, and capture details when available Vismory is made for the space between a full note and a forgotten screenshot. It gives you a quick way to save what caught your eye and enough context to understand it later.

Screenshots

Sudden Reminder4 screens
Vismory4 screens

Verdict

The call

The clearest difference is price: Vismory at Free against Sudden Reminder's $0.99. Sudden Reminder's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement 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

Vismory is free to download; Sudden Reminder costs $0.99 up front. Vismory sells 1 one-off in-app purchase. Sudden Reminder asks for nothing beyond the download.

UpkeepUpdate frequency

Sudden Reminder ships an update daily, Vismory every 5 days. Both last shipped on October 25, 2026.

Scorecard4 real differences Β· 2 level
Sudden Reminder versus Vismory: the parameters behind the verdict, then further details
ParameterSudden ReminderVismory
Price$0.99Free β€” better
Update frequencyDaily β€” betterEvery 5 days
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS14.0 β€” better15.1
Further details β€” not scored
Size21 MB73 MB
Age rating9+4+
DeveloperGYUGWANG LEEJaeil Roh

In-app purchases

None

Sudden Reminder

No in-app purchases

1 purchases

Vismory

One-time1
  • Remove Ads$1.99

Questions

Is Sudden Reminder free?
Sudden Reminder costs $0.99, with no in-app purchases.
Is Vismory free?
Vismory is free to download, with in-app purchases available.
Do Sudden Reminder or Vismory have ads?
Vismory shows ads; Sudden Reminder does not.
Which is updated more often, Sudden Reminder or Vismory?
Sudden Reminder ships an update daily, and Vismory every 5 days. Most recently, Sudden Reminder was updated on October 25, 2026 and Vismory on October 25, 2026.

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