# e vs FarmKeep

The clearest difference is review sentiment: FarmKeep at 87% against e's 0%. FarmKeep also leads on price (Free vs $0.99) and update cadence (every 9 days vs every 6 months). e's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 17.6). On ads and device support there is nothing between them.

FarmKeep is free to download; e costs $0.99 up front. FarmKeep sells 2 in-app purchases, starting at $9.99 per month. e asks for nothing beyond the download.

e ships an update every 6 months, FarmKeep every 9 days. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | e | FarmKeep |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (246 ratings)](https://appshunter.io/ios/app/farmkeep/id6449797965/reviews)** |
| Number of ratings | — | **246** |
| Positive reviews | 0.0% of reviews | **87.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 52 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [e-skett Corp.](https://appshunter.io/developer/591591895) | [Mozaius](https://appshunter.io/developer/1690704095) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-calcpro/id603391408)

A powerful calculator app supporting scientific and engineering notation with a wide range of functions and constants. It offers features like calculation history, user-defined variables, and formula insertion for complex computations.

**Highlights:** Scientific and engineering notation, Calculation history, User-defined constants and variables, Advanced mathematical functions, Formula insertion, Autocomplete parentheses

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

**In-app purchases:** none


### FarmKeep

[App page](https://appshunter.io/ios/app/farmkeep/id6449797965)

Manage all aspects of your farm, from animal records and breeding to production, finances, and land mapping. This app supports hobbyists and small to mid-size businesses, offering features like task reminders and multi-member access.

**Highlights:** Animal records and health tracking, Breeding management with automated calculations, Production yield tracking (eggs, milk, honey), Financial record keeping for sales and expenses, Multi-member farm collaboration, Task and reminder management, Land mapping for pasture rotation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $9.99 | per month |
| Premium - Annual | $95.99 | per year |


## Frequently asked questions

### Is e free?

e costs $0.99, with no in-app purchases.

### Is FarmKeep free?

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

### Do e or FarmKeep have ads?

Neither e nor FarmKeep shows ads.

### Which is updated more often, e or FarmKeep?

e ships an update every 6 months, and FarmKeep every 9 days. Most recently, e was updated on September 18, 2026 and FarmKeep on September 21, 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.*