# MailToFuture vs Future Capsule

MailToFuture and Future Capsule are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. MailToFuture sells 10 one-off in-app purchases and Future Capsule sells 8 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MailToFuture | Future Capsule |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 111 MB | 24 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Tunahan Cetinkaya](https://appshunter.io/developer/1839662313) | [思霖 李](https://appshunter.io/developer/1738451299) |

## What reviewers say

### MailToFuture

[App page](https://appshunter.io/ios/app/mailtofuture/id6757543281)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Short Term Capsule | $2.99 | one-time |
| Mid Term Capsule | $4.99 | one-time |
| Long Term Capsule | $6.99 | one-time |
| 5× Short Term Pack | $7.99 | one-time |
| Horizon Capsule | $8.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Milestone Capsule | $11.99 | one-time |
| Life Pack | $11.99 | one-time |
| Love Pack | $13.99 | one-time |
| Legacy Capsule | $14.99 | one-time |


### Future Capsule

[App page](https://appshunter.io/ios/app/future-capsule-time-journal/id6760699277)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Plan | $0.99 | per month |
| 3-Month Plan | $2.99 | per 3 months |
| 6-Month Plan | $4.99 | per 6 months |
| 1-Year Plan | $7.99 | per year |
| 420 fragment | $0.99 | one-time |
| 900 fragment | $1.99 | one-time |
| 1900 fragment | $3.99 | one-time |
| 5880 fragment | $8.99 | one-time |


## Frequently asked questions

### Is MailToFuture free?

MailToFuture is free to download, with in-app purchases available.

### Is Future Capsule free?

Future Capsule is free to download, with in-app purchases available.

### Do MailToFuture or Future Capsule have ads?

Neither MailToFuture nor Future Capsule shows ads.

### Which is updated more often, MailToFuture or Future Capsule?

MailToFuture ships an update every 2 days, and Future Capsule every 2 days. Most recently, MailToFuture was updated on October 28, 2026 and Future Capsule on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*