Comparison

Letter to your future vs MessageBottle Widget

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

Head to head
About

Letter to your future

Send messages to yourself in the future with this intuitive app. Schedule delivery for a specific date and receive notifications when your letter arrives. Protect your thoughts with a passcode lock for privacy.

Highlights
  • Send letters to the future
  • Scheduled delivery
  • Notification on arrival
  • Passcode lock for privacy
  • Intuitive design
Features
Read full description

This app allows you to send a letter to your future self. It has a simple design and is intuitive to use. You can set the letter to be delivered at a specified time, and it will notify you when the letter arrives. You can send a letter even years in advance. As long as you don't delete the app, you can receive it at any time. The app has a passcode lock, so you don't have to worry about anyone seeing the contents of your letters. (Some models are not compatible with this function. When I was in elementary school, I put my letters in a small can and opened it at my coming-of-age ceremony, which was fun, so I made this app. I would be very happy if you could give me any feedback or suggestions on how I can improve this app. Please download it and try the magical experience of receiving a letter from your past self!

About

MessageBottle Widget

Receive a daily message from someone directly on your iPhone's home screen. This widget allows you to add a touch of the unexpected to your daily routine by delivering a new message each day, and you can also send messages to others.

Highlights
  • Daily message delivery
  • Home screen widget integration
  • Send messages to others
  • Adds extraordinary to home screen
Features
Read full description

A message sent by someone will be delivered to your iPhone. If you install the widget on the home screen, you will receive a message from someone every day. You can also send a message to someone. Would you like to add a little extraordinary to your home screen?

Screenshots

Letter to your future4 screens
MessageBottle Widget3 screens

Verdict

The call

The clearest difference is review sentiment: Letter to your future at 91% against MessageBottle Widget's 20%. Letter to your future also leads on update cadence (monthly vs every 4 months). MessageBottle Widget's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, 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

Both are free to download. Letter to your future sells 1 in-app purchase, starting at $2.99 per month. MessageBottle Widget asks for nothing beyond the download.

UpkeepUpdate frequency

Letter to your future ships an update monthly, MessageBottle Widget every 4 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Letter to your future versus MessageBottle Widget: the parameters behind the verdict, then further details
ParameterLetter to your futureMessageBottle Widget
PriceFreeFree
Rating5.0 (10 ratings) — better—
Positive reviews91.2% of reviews — better20.0% of reviews
Number of ratings10 — better—
Update frequencyMonthly — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size143 MB14 MB
Age rating4+17+
DeveloperSaki TsujiYUTA MIYOSHI

Customer experience

Letter to your future

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews57 reviews
Positive91.2%
Neutral7.0%
Negative1.8%

MessageBottle Widget

Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

1 purchases

Letter to your future

Subscriptions1
  • Monthly Premium Plan$2.991 Month
None

MessageBottle Widget

No in-app purchases

Questions

Is Letter to your future free?
Letter to your future is free to download, with in-app purchases available.
Is MessageBottle Widget free?
MessageBottle Widget is free to download, with no in-app purchases.
Do Letter to your future or MessageBottle Widget have ads?
Letter to your future shows ads; MessageBottle Widget does not.
Which is updated more often, Letter to your future or MessageBottle Widget?
Letter to your future ships an update monthly, and MessageBottle Widget every 4 months. Most recently, Letter to your future was updated on November 3, 2026 and MessageBottle Widget on November 3, 2026.

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