# KEEP by Fast FX vs Silio

The clearest difference is ads: Silio at none against KEEP by Fast FX's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KEEP by Fast FX ships an update every 10 days, Silio fortnightly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | KEEP by Fast FX | Silio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/keep-by-fast-fx/id6737156640/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 11 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Fast FX](https://appshunter.io/developer/1774985709) | [Bluestix Consulting Ltd](https://appshunter.io/developer/1571198063) |

## What reviewers say

### KEEP by Fast FX

[App page](https://appshunter.io/ios/app/keep-by-fast-fx/id6737156640)

Easily send and request money with instant, secure transactions. This app offers a user-friendly interface for managing all your financial exchanges, with multi-currency support and detailed transaction history.

**Highlights:** Instant money transfers, Request money easily, Secure transactions, User-friendly interface, Transaction history tracking, Multi-currency support, Integration with contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### Silio

[App page](https://appshunter.io/ios/app/silio/id6763935349)

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

**In-app purchases:** none


## Frequently asked questions

### Is KEEP by Fast FX free?

KEEP by Fast FX is free to download, with no in-app purchases.

### Is Silio free?

Silio is free to download, with no in-app purchases.

### Do KEEP by Fast FX or Silio have ads?

KEEP by Fast FX shows ads; Silio does not.

### Which is updated more often, KEEP by Fast FX or Silio?

KEEP by Fast FX ships an update every 10 days, and Silio fortnightly. Most recently, KEEP by Fast FX was updated on October 7, 2026 and Silio on October 8, 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.*