# iSpreadsheet™ vs Compound Interest Calc

The clearest difference is price: Compound Interest Calc at Free against iSpreadsheet™'s $2.99. Compound Interest Calc also leads on rating (4.8 vs 4.3) and update cadence (every 3 months vs every 9 months). iSpreadsheet™'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Compound Interest Calc is free to download; iSpreadsheet™ costs $2.99 up front. Compound Interest Calc sells 1 one-off in-app purchase. iSpreadsheet™ asks for nothing beyond the download.

Compound Interest Calc holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Compound Interest Calc has 6.5K ratings behind it against 722, so its average is the more settled of the two. Written reviews complicate that: 71% of iSpreadsheet™'s written reviews are positive against 69% of Compound Interest Calc's, so the app with the better star average is not the one people write more warmly about.

iSpreadsheet™ ships an update every 9 months, Compound Interest Calc every 3 months. Both last shipped on September 27, 2026.

## The numbers

| Metric | iSpreadsheet™ | Compound Interest Calc |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.3 (722 ratings)](https://appshunter.io/ios/app/ispreadsheet/id932687167/reviews) | **[4.8 (6.5K ratings)](https://appshunter.io/ios/app/compound-interest-calc/id1509212588/reviews)** |
| Number of ratings | 722 | **6.5K** |
| Positive reviews | **71.1% of reviews** | 68.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#150** | — |
| Size | 37 MB | 16 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Savy Soda Pty Ltd](https://appshunter.io/developer/295726257) | [Dane Hankamer](https://appshunter.io/developer/1509095396) |

## What reviewers say

### iSpreadsheet™

[App page](https://appshunter.io/ios/app/ispreadsheet/id932687167)

**Currently charting:** #150 Top Paid · Finance (US App Store)

Create and edit spreadsheets on your iPhone and iPad. This powerful yet simple app offers compatibility with major office solutions and supports various file formats. Manage your data online or offline with seamless integration with cloud storage services.

**Highlights:** Excel and Numbers compatibility, Cloud storage integration (Google Drive, Dropbox, iCloud, etc.), Online and offline worksheet management, Supports .XLS and .CSV file formats, Complex arithmetic and Excel formulas, Cell formatting and column resizing

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

**In-app purchases:** none


### Compound Interest Calc

[App page](https://appshunter.io/ios/app/compound-interest-calc/id1509212588)

Plan your financial future with a powerful compound interest calculator. It helps you visualize investment growth with periodic contributions and plan retirement withdrawals with inflation adjustments. Offers detailed breakdowns and interactive charts for informed financial decisions.

**Highlights:** Calculate investment growth with contributions, Plan retirement withdrawals with inflation, Interactive growth and depletion charts, Year-by-year detailed breakdowns, Real-time calculations, Works offline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🚀 Visually appealing
- 🚀 Helpful for financial planning
- 🚀 Powerful compound interest calculations
- 🚀 Intuitive interface

**What reviewers complain about**

- 🐛 Scaling issues on smaller devices
- 🐛 Inaccurate calculations in certain scenarios
- 🐛 Frequent ads disrupting user experience
- 🐛 Crashing and compatibility issues
- 🐛 Lack of customization options

**Reported bugs**

- Withdrawal calculations showing incorrect results
- App crashing on certain device models
- Scaling issues on iPad devices
- Compound interest calculations not accurate for weekly/monthly contributions

**Requested features**

- Add dividend calculation option
- Allow for daily compound interest calculations
- Implement a save/load feature to retain user inputs
- Add ability to input one-time lump sum contributions
- Provide inflation-adjusted withdrawal calculations


## Frequently asked questions

### Is iSpreadsheet™ free?

iSpreadsheet™ costs $2.99, with no in-app purchases.

### Is Compound Interest Calc free?

Compound Interest Calc is free to download, with in-app purchases available.

### Which has better reviews, iSpreadsheet™ or Compound Interest Calc?

Compound Interest Calc is rated higher. iSpreadsheet™ averages 4.3 out of 5 from 722 ratings, while Compound Interest Calc averages 4.8 from 6.5K ratings.

### Do iSpreadsheet™ or Compound Interest Calc have ads?

Compound Interest Calc shows ads; iSpreadsheet™ does not.

### Which is updated more often, iSpreadsheet™ or Compound Interest Calc?

iSpreadsheet™ ships an update every 9 months, and Compound Interest Calc every 3 months. Most recently, iSpreadsheet™ was updated on September 27, 2026 and Compound Interest Calc on September 27, 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.*