e vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
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.
- 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
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Fill out and send your tax return from your device with our powerful PDF editor for documents. Install e-taxfiller to fill out and submit 1099, W2, W-9, and other forms from anywhere and at any time. You don’t have to upload any forms to the app—simply select the version of the document you need from the list of available templates and open it in our comprehensive PDF editor. You can use the PDF editor to fill out, eSign, share, print, and download documents from your smartphone or tablet. Once you provide all the required information in the form, add your electronic signature and submit your tax return online. Here’s a quick rundown of the advantages our app delivers: *** Library of fillable forms *** Our app boasts a library of 30+ fillable and signable forms that you can use anytime and anywhere to prepare and file tax forms to the IRS. The library includes the most popular forms, such as W-9, W-2, 1040, 1099, and more, allowing you to create and complete these tax forms in a single app. The forms are arranged by type and provided with instructions from the IRS that will guide you through the filing process. *** Versatile editing functionality *** Take advantage of an array of annotation and editing tools to give your documents a professional look: edit PDFs, insert images, add text arrows, checkmarks, lines, highlight, blackout, or erase text, and more. *** Built-in eSignature option *** You can sign a PDF tax form with a legally-binding and court-admissible electronic signature. Simply select how you want to create it—by typing, drawing, or adding an image of your signature. Customize your signature to your liking and reuse it multiple times to sign other forms. *** Straightforward interface *** The app offers an intuitive eFiling process with smooth and simple navigation that allows you to fill out, sign, and send your forms with a few taps on your mobile device. *** High-level data protection *** E-taxfiller complies with the necessary data protection regulations and meets industry-leading encryption standards, ensuring the highest level of security when working with tax forms. Whether you are looking for a simple W-9 form filler for filing your own tax docs or you need to handle tax returns for other people, E-taxfiller will be a lifesaver during the tax preparation season. The app is straightforward to use and offers an excellent feature for preparing your tax forms on mobile devices. Are you scrambling to put together your tax paperwork? E-taxfiller is here to make this task a little bit easier and help you prepare for the tax season ahead of time. Install the app and enjoy using our PDF editor for taxpayers from day one!
E
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.
- 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
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E-file your IRS Form 990-N (e-postcard) in minutes and keep your tax exemption status while on the go! With our FREE Tax990- Form 990-N app, it's easy to file Form 990-N (e-Postcard) for the current tax year at your convenience from your favorite iOS device. E-Filing is quick and straightforward, and you can view, download, or email your transmitted form in your Tax990 account from anywhere. If you receive a rejected return for any reason, you can always edit and re-transmit the return for free until the IRS accepts it. All you need to e-file IRS Form 990-N (e-postcard) is basic information from your organization such as - Organization Name - Organization Address - EIN (Employer Identification Number) - Tax Year Period You must include the official organization name recognized by the IRS along with the name of the person filing on behalf of the organization. The EIN is the Employer Identification Number, also known as your Tax Identification Number, or Tax ID. For your tax year period, select whether the organization uses a Calendar Tax Year or Fiscal Tax Year and input the dates. With a simple click, you can confirm your organization makes less than $50,000 - no exact amounts required. Steps to e-file IRS Form 990-N with Tax990: 1. Add Organization Details 2. Choose Calendar or Fiscal Tax Year 3. Confirm Tax-Exempt Eligibilit 4. Review with Built-In Audit Check 5. Transmit to IRS for $19.90 For any questions or assistance, our U.S. - based Customer Support Team is happy to help - contact us at 704-684-4751, Monday through Friday from 8.30 a.m. to 5.30 p.m. EST or email us 24/7 with support@Tax990.com.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | e | E |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 89.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2K — better | 4 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 31 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | airSlate, Inc. | Span Enterprises LLC |
Customer experience
e
E
Bugs and requests
e
Reported bugs
3 issues- Email delivery failures
- Inconsistent signature capture
- Compatibility issues with older devices
Requested features
4 requests- Option to save/download completed forms
- Ability to pre-populate form fields
- Integration with more email providers
- Improved signature handling
E
Not enough reviews yet to summarise bugs or requests.
In-app purchases
e
No in-app purchases
E
No in-app purchases









