# FaST Guide vs SaveCompound

The clearest difference is price: SaveCompound at Free against FaST Guide's $0.99. SaveCompound also leads on ratings volume (3 vs 1). FaST Guide's advantage is update cadence (every 2 months vs every 12 months) and iOS requirement (12.4 vs 18.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.

SaveCompound is free to download; FaST Guide costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FaST Guide against 5.0 for SaveCompound. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 93% of FaST Guide's written reviews are positive against 100% of SaveCompound's.

FaST Guide ships an update every 2 months, SaveCompound every 12 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | FaST Guide | SaveCompound |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fast-guide/id969522472/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/savecompound/id1606810084/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 16 MB | 4 MB |
| Requires iOS | **12.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [as-Salihin Trustee Berhad](https://appshunter.io/developer/969522471) | [Floyd Thatcher](https://appshunter.io/developer/1606810236) |

## What reviewers say

### FaST Guide

[App page](https://appshunter.io/ios/app/fast-guide/id969522472)

This tool simplifies Muslim estate distribution according to Faraid rules. It calculates fractions, percentages, and amounts for heirs based on estate value, offering clear visual representations. Ideal for financial planning and removing guesswork from inheritance matters.

**Highlights:** Calculates heir fractions and percentages, Determines heir amounts based on estate value, Supports up to 15 persons per sibling class, Generates pie charts for results, Easy-to-use interface, Financial planning tool

**Features:** macOS Compatibility

**In-app purchases:** none


### SaveCompound

[App page](https://appshunter.io/ios/app/savecompound/id1606810084)

This app provides tools to visualize financial growth and plan savings. Explore compound interest scenarios, simulate S&P 500 performance, and create personalized savings plans to achieve your financial goals.

**Highlights:** Compound interest calculator, S&P 500 performance simulator, Historical S&P 500 returns, Savings planner, Investment growth visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FaST Guide free?

FaST Guide costs $0.99, with no in-app purchases.

### Is SaveCompound free?

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

### Which has better reviews, FaST Guide or SaveCompound?

FaST Guide and SaveCompound are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do FaST Guide or SaveCompound have ads?

Neither FaST Guide nor SaveCompound shows ads.

### Which is updated more often, FaST Guide or SaveCompound?

FaST Guide ships an update every 2 months, and SaveCompound every 12 months. Most recently, FaST Guide was updated on September 30, 2026 and SaveCompound on October 3, 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.*