# EZsheet vs Complex Calc

The clearest difference is in-app purchases: Complex Calc at none against EZsheet's 7. Complex Calc also leads on rating (5.0 vs 4.8) and iOS requirement (12.0 vs 15.0). EZsheet's advantage is update cadence (every 9 days vs every 6 months) and ratings volume (133 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. EZsheet sells 7 in-app purchases, starting at $0.99 per 7 days. Complex Calc asks for nothing beyond the download.

Complex Calc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: EZsheet has 133 ratings behind it against 2, so its average is the more settled of the two.

EZsheet ships an update every 9 days, Complex Calc every 6 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | EZsheet | Complex Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (133 ratings)](https://appshunter.io/ios/app/ezsheet-exam-answers/id1504529862/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/complex-calc/id1547989979/reviews)** |
| Number of ratings | **133** | 2 |
| Positive reviews | 59.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | Freemium | **Free** |
| Size | 165 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Badretdinov](https://appshunter.io/developer/623789385) | [Yevhen Pyvovarov](https://appshunter.io/developer/1547989981) |

## What reviewers say

### EZsheet

[App page](https://appshunter.io/ios/app/ezsheet-exam-answers/id1504529862)

Prepare for exams on your iPhone and Apple Watch. Input exam answers manually or import documents. Supports text, graphics, and customizable display settings for effective study on the go.

**Highlights:** Exam answer input, Document import (DOC, PDF), Support for text and graphics, iPhone and Apple Watch sync, Customizable font size and transparency, Offline study capabilities

**Features:** Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Quarterly | $4.99 | per 3 months |
| Semi-Annual | $9.99 | per 6 months |
| 1 token | $0.29 | one-time |
| 5 tokens | $0.99 | one-time |
| 10 tokens | $1.49 | one-time |


### Complex Calc

[App page](https://appshunter.io/ios/app/complex-calc/id1547989979)

Perform advanced calculations with complex numbers, including conversions between rectangular and exponential forms. Features quick copy-paste functionality and automatic dark mode for a seamless user experience.

**Highlights:** Rectangular to exponential form conversion, Exponential to rectangular form conversion, Four basic operations with complex numbers, Quick copy-paste results, Auto dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EZsheet free?

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

### Is Complex Calc free?

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

### Which has better reviews, EZsheet or Complex Calc?

Complex Calc is rated higher. EZsheet averages 4.8 out of 5 from 133 ratings, while Complex Calc averages 5.0 from 2 ratings.

### Do EZsheet or Complex Calc have ads?

Neither EZsheet nor Complex Calc shows ads.

### Which is updated more often, EZsheet or Complex Calc?

EZsheet ships an update every 9 days, and Complex Calc every 6 months. Most recently, EZsheet was updated on October 19, 2026 and Complex Calc on October 18, 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.*