# FFCalc vs Suner

The clearest difference is in-app purchases: Suner at none against FFCalc's 4. Suner also leads on iOS requirement (13.0 vs 26.0). FFCalc's advantage is update cadence (monthly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. FFCalc sells 4 in-app purchases, starting at $2.99 per 7 days. Suner asks for nothing beyond the download.

FFCalc ships an update monthly, Suner every 4 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FFCalc | Suner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (407 ratings)](https://appshunter.io/ios/app/ffcalc-retirement-calculator/id1473492772/reviews)** | — |
| Number of ratings | **407** | — |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 53 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Voglhuber](https://appshunter.io/developer/433453828) | [William Yeung](https://appshunter.io/developer/1852591635) |

## What reviewers say

### FFCalc

[App page](https://appshunter.io/ios/app/ffcalc-retirement-calculator/id1473492772)

This app helps you determine how long you need to save until financial independence. Input your income, expenses, and current savings to receive personalized retirement timelines. Visual charts and tables illustrate your projected savings growth year by year.

**Highlights:** Financial freedom timeline calculation, Income and spending input, Current savings tracking, Projected savings charts, Yearly savings tables, Interest, tax, and inflation considerations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly | $3.99 | per month |
| Yearly | $8.99 | per year |
| Lifetime | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Great tool
- 👍 Awesome app
- 👍 Superb app
- 👍 Simple to understand

**What reviewers complain about**

- 💸 Ridiculous pricing
- 💸 Expensive subscription
- 📉 Inaccurate calculations
- 📉 Missing features
- 📉 Unclear calculations

**Reported bugs**

- Inaccurate monthly savings calculation
- Compound interest seems off
- Unclear inflation calculation frequency
- Unclear contribution timing
- Retirement expense calculation incorrect

**Requested features**

- Add monthly income support
- Add interest rate inputs
- More clarity on compounding
- Option to add income during retirement
- Add tax cost calculation


### Suner

[App page](https://appshunter.io/ios/app/suner/id6757318821)

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

**In-app purchases:** none


## Frequently asked questions

### Is FFCalc free?

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

### Is Suner free?

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

### Do FFCalc or Suner have ads?

Neither FFCalc nor Suner shows ads.

### Which is updated more often, FFCalc or Suner?

FFCalc ships an update monthly, and Suner every 4 months. Most recently, FFCalc was updated on October 29, 2026 and Suner 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.*