# Cancel Subscription Fast vs Future Letter

The clearest difference is in-app purchases: Cancel Subscription Fast at none against Future Letter's 3. Cancel Subscription Fast also leads on update cadence (every 11 days vs monthly). Future Letter's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Future Letter sells 3 one-off in-app purchases. Cancel Subscription Fast asks for nothing beyond the download.

Cancel Subscription Fast ships an update every 11 days, Future Letter monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cancel Subscription Fast | Future Letter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cancel-subscription-fast/id6770239924/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free | — |
| Size | 2 MB | 50 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kiran Gajjar](https://appshunter.io/developer/1896307932) | [锡球 刘](https://appshunter.io/developer/1886999777) |

## What reviewers say

### Cancel Subscription Fast

[App page](https://appshunter.io/ios/app/cancel-subscription-fast/id6770239924)

Organize all your recurring payments and subscriptions in one convenient location. Get timely reminders for renewal dates and free trial expirations to avoid unwanted charges and manage your budget effectively.

**Highlights:** Track unlimited subscriptions, Smart renewal reminders, Monitor spending, Organize by category, Multi-currency support, Simple interface

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

**In-app purchases:** none


### Future Letter

[App page](https://appshunter.io/ios/app/future-letter-time-capsule/id6789511794)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recharge 5 Points | $0.99 | one-time |
| Recharge 18 Points | $2.99 | one-time |
| Recharge 50 Points | $7.99 | one-time |


## Frequently asked questions

### Is Cancel Subscription Fast free?

Cancel Subscription Fast is free to download, with no in-app purchases.

### Is Future Letter free?

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

### Do Cancel Subscription Fast or Future Letter have ads?

Neither Cancel Subscription Fast nor Future Letter shows ads.

### Which is updated more often, Cancel Subscription Fast or Future Letter?

Cancel Subscription Fast ships an update every 11 days, and Future Letter monthly. Most recently, Cancel Subscription Fast was updated on October 29, 2026 and Future Letter 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.*