Base64 Encoder Decoder vs OpenEML
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Base64 Encoder Decoder
Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.
- Encode text to Base64
- Decode Base64 to text
- Upload files for conversion
- Copy results
- Download converted files
- Clear text for new sessions
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You can convert any text in the Base 64 number system using our free and easy-to-use Base 64 encoder/decoder. A user can easily encode or decode a text in the 64 unique digits set, and this number system is represented by 6 bits. This Base 64 encoder/decoder is very simple to use and provides you with the results in a couple of seconds. After getting the results, you can download the file or copy the results. How to use this Base64 online app? To encode or decode the text, follow these steps. 1. Write something or upload a file. 2. Click on the “Encode or Decode” button. Note: For encoding the data, click on the Encode button, and to decode the data, press the Decode button. What’s new? Here are some additional features of our app. 1. Upload a file directly from your device and save your time. 2. You can start a new session just by clicking on the “Clear text” button. 3. After getting the results, there are two options; download or copy the text.
OpenEML
Easily open and manage email files (.eml, .msg, .oft) on your iPhone or iPad. Read, search, and organize messages with attachments in a clean interface. All files stay on your device.
- Open EML, MSG, OFT files
- View email details
- Read HTML and plain-text content
- Preview attachments with Quick Look
- Save and search emails locally
- Customizable themes
- Private by design
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EML Viewer makes it easy to open and manage email files (.eml, .msg, and .oft) directly on your iPhone or iPad. Whether you have saved important emails for reference, received EML or MSG attachments, or want to keep a portable email archive, EML Viewer lets you read, search, and organize messages in a clean, modern interface. One subscription. All your Apple devices — iPhone, iPad, and Mac.No ads. Key Features 1. Open EML, MSG, and OFT files instantly from Mail, Files, AirDrop, or any app’s Open In menu 2. View complete email details including subject, sender, recipients, and sent date 3. Read email content with support for both HTML and plain-text messages 4. Access attachments easily: preview PDFs, images, documents, and more using Quick Look 5. Save and search emails locally for fast retrieval 6. Choose from light, dark, and tinted themes to match your device style 7. Private by design: all files stay on your device, with no uploads or tracking Why Choose EML Viewer? Many email apps do not natively support .eml or Outlook .msg and .oft files outside their own ecosystem. EML Viewer provides a simple way to open email attachments, review archived messages, and access important correspondence anytime, without requiring a desktop email client. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For support or feedback, please contact us at admin@yenpi.com
Screenshots
Verdict
The clearest difference is review sentiment: OpenEML at 100% against Base64 Encoder Decoder's 50%. OpenEML also leads on update cadence (every 6 days vs every 5 months) and ratings volume (22 vs 3). Base64 Encoder Decoder's advantage is in-app purchases (none vs 4) and rating (5.0 vs 4.7). On price, ads and device support 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. OpenEML sells 4 in-app purchases, starting at $1.99 per 7 days. Base64 Encoder Decoder asks for nothing beyond the download.
Base64 Encoder Decoder holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OpenEML has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Base64 Encoder Decoder's written reviews are positive against 100% of OpenEML's, so the app with the better star average is not the one people write more warmly about.
Base64 Encoder Decoder ships an update every 5 months, OpenEML every 6 days. The most recent releases landed on June 2, 2026 and September 22, 2026 respectively.
| Parameter | Base64 Encoder Decoder | OpenEML |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.7 (22 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 22 — better |
| Update frequency | Every 5 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmad Sattar | 延平 陈 |
Customer experience
Base64 Encoder Decoder
OpenEML
In-app purchases
Base64 Encoder Decoder
No in-app purchases
OpenEML
- Pro Weekly$1.997 Days
- Pro Monthly$2.991 Month
- Pro Yearly$6.991 Year
- Lifetime Premium Access$9.99
Questions
Is Base64 Encoder Decoder free?
Is OpenEML free?
Which has better reviews, Base64 Encoder Decoder or OpenEML?
Do Base64 Encoder Decoder or OpenEML have ads?
Which is updated more often, Base64 Encoder Decoder or OpenEML?
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