What to Look for in an MP3 Player or MP4 Player

In searching for the right digital media player for you, there are a number of factors to take into consideration, the first of which is whether you need an MP3 player or an MP4 player.

Custom MP3 Players or Custom MP4 Players?

In short, custom MP3 players are for audio files only whereas MP4 players are for both audio and video files. Once you've made the all-important decision of which type of audio player you're actually looking for, you can start comparing MP3 player features or MP4 player features accordingly to find the best MP3 players or MP4 players for you.

Factors for Comparing and Selecting the Best MP3 Players or MP4 Players

1. Brand name recognition – Does having a brand name matter?  i.e. Apple, Microsoft, Sony, Dell, versus some cheaper but generic name you've never heard of.
2. Type of player – Do you want hard drive based, micro hard drive based, Flash based, or CD-type?
3. Types of media supported – Is it for music only, or music, videos, and pictures?
4. Size - Will it just be sitting on your desk or car dashboard or do you plan to stick it in an armband while you're jogging or in your purse or knapsack while you're out and about?
5. Storage capacity - How large is your collection and how large do you see it realistically becoming? Some custom MP3 players and MP4 players even come with storage expansion slots - so you should also consider if this may be a useful characteristic for you.
6. Battery life – Is the battery rechargeable, user-replaceable, and how long does it last?
7. Usability - How easy is it to use and how compatible is it with the file formats of the various sources from which you plan to acquire your media files?
8. Appearance - One of the most oft-overlooked but highly important audio player features is whether its look and feel fits your personal style (sporty, classy, flashy, plain, etc.).
9. Platform and file format compatibility - PC or Mac? Also check closely for system and OS compatibility.
10. Availability of desirable accessories – Does it come with protective skins and cases, earphones/headphones, FM transmitters, radio tuners, external speakers, docking stations, etc.?

MP3 Player Features and MP4 Player Features Explored

The final factor to consider in which MP3 player or MP4 player to buy is what features you wish to have on your device. The following (in no particular order) are some of the most popular and prevalent audio player features:

• Song/Video/Picture Display - Do you want to know what song (or video, etc.) is playing or does that not matter to you? Additionally display options include time played/remaining and personal ratings.
• Wireless Connectivity - Would you like to be able to access and download songs online from your device or share music with listeners on other portable devices?
• Recording Capabilities -Do you want your player to be more than a listening device, but a recording device as well? And what type of media do you want to be able to record - voice, video, photos?

Some appealing MP4 player features also include built-in digital cameras and the abilities to play HDD media, DivX, and TV.

The Bottom Line
Once you've put all these factors together, it should be pretty easy to find the right custom MP3 players or MP4 players for you. Then all you need to do is comparison shop for the best price.