# e vs E

The clearest difference is ratings volume: e at 2K against E's 4. e also leads on iOS requirement (13.0 vs 16.6). E's advantage is rating (5.0 vs 4.8) and review sentiment (100% vs 89%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: e has 2K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 89% of e's written reviews are positive against 100% of E's.

e ships an update every 3 months, E every 4 months. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | e | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2K ratings)](https://appshunter.io/ios/app/e-taxfiller-edit-pdf-forms/id588822247/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/e-file-form-990-n/id935273174/reviews)** |
| Number of ratings | **2K** | 4 |
| Positive reviews | 89.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 31 MB | 41 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [airSlate, Inc.](https://appshunter.io/developer/565493707) | [Span Enterprises LLC](https://appshunter.io/developer/589805126) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-taxfiller-edit-pdf-forms/id588822247)

Easily fill, sign, and submit tax forms directly from your mobile device. Access a library of over 30 common IRS forms and utilize versatile editing tools to ensure accuracy and professionalism. Securely eSign documents with legally binding electronic signatures.

**Highlights:** Library of 30+ fillable IRS tax forms, Comprehensive PDF editing tools, Legally-binding eSignature functionality, Intuitive and straightforward interface, High-level data protection and encryption

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Convenient and efficient
- 💡 Helpful for business owners and contractors
- 🚀 Quick and straightforward
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Issues with email delivery
- 🔒 Concerns about security and privacy
- 🔍 Limited functionality (no save/download option)
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Email delivery failures
- Inconsistent signature capture
- Compatibility issues with older devices

**Requested features**

- Option to save/download completed forms
- Ability to pre-populate form fields
- Integration with more email providers
- Improved signature handling


### E

[App page](https://appshunter.io/ios/app/e-file-form-990-n/id935273174)

Easily file your IRS Form 990-N (e-postcard) from your iOS device. Keep your tax-exempt status current with a quick and straightforward e-filing process. View, download, or email your transmitted form, and re-transmit rejected returns for free until accepted.

**Highlights:** E-file IRS Form 990-N (e-postcard), File from iOS devices, View, download, and email transmitted forms, Edit and re-transmit rejected returns, Built-in audit check, U.S.-based customer support

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is E free?

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

### Which has better reviews, e or E?

E is rated higher. e averages 4.8 out of 5 from 2K ratings, while E averages 5.0 from 4 ratings.

### Do e or E have ads?

Neither e nor E shows ads.

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

e ships an update every 3 months, and E every 4 months. Most recently, e was updated on October 22, 2026 and E on October 6, 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.*