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TuneTech for iPod

TuneTech is essentially an iPod-specific version of Drive Genius. Prosoft Engineering claims that TuneTech is “the only comprehensive software utility geared specifically toward iPod users,” but is it really necessary?

TuneTech comes packed with everything you need to diagnose and repair any hard drive problems that your iPod may experience in a normal working environment. And, it presents these tools in a cute iPod-like interface.

Repair: The first tool with which TuneTech greats you is entitled, “Repair”. Repair is essentially an exact mirror of Apple’s Disk Utility. You can use this tool to verify and repair the volume structure and permissions of your iPod. This tool offers nothing more than Apple’s Disk Utility.

Optimize: This is the first of the few tools that cannot be replaced by any of Apple’s applications, though a suitable replacement can be found in most third-party disk utilities. The Optimize tool decreases the amount of free space between the media files on your iPod to minimize hard drive access and lower the amount of “wear-and-tear” that your iPod experiences on a daily basis. After running the Optimize tool on my third-generation iPod, I did notice a slight improvement in the amount of time that it took my iPod to load and scan through various song files.

Shred: If you plan on selling your iPod, but don’t want to consider the likelihood of someone listening to your music and viewing your photos, use the Shred tool to permanently delete your iPod’s media files and libraries. This function can be easily replicated by using Apple’s Disk Utility to re-format your iPod’s hard drive with one of the the “Secure Erase” options and the latest iPod Software Updater to restore your iPod’s software.

Backup: This tool allows you to easily create and archive an exact clone of your iPod for those “just in case” moments when you find that your iPod has been accidentally wiped clean. This tool is practically unnecessary. Your iPod is an exact clone of your iTunes and iPhoto libraries. If I were to suddenly find that my iPod had been wiped clean, I would simply restore my iPod’s software from the latest iPod Software Updater, and synchronize my iPod with my iTunes and iPhoto libraries.

Undelete: The Undelete tool searches your iPod for salvageable files which may have been accidentally deleted. This is yet another unnecessary tool. Generally, individual files don’t mysteriously disappear from iPods, but if you find that one has done so, simply synchronize your iPod. If a file is missing from your iPod, it usually means that you have also deleted it from your iTunes or iPhoto library and that it was predictably removed from your iPod during your last synchronization. If you did not intend to remove the fore-mentioned file from your libraries, and if you have been using a good tool or routine to keep backup copies of your iTunes and iPhoto libraries, simply restore them from the most recent backup copy and synchronize your iPod.

Duplicate: The Duplicate tool allows you to easily transfer an exact copy of one iPod to another. As far as I am concerned, this is the most useless tool that TuneTech has to offer. If you need one iPod to have the same media files as another, just synchronize both to the same iTunes and iPhoto libraries. Not to mention that the Duplicate tool could cause more problems than it’s worth. Just imagine what would happen if you transfered an exact copy of an iPod video to an iPod mini.

Scan: This is another one of the few tools that cannot be replaced by any of Apple’s applications, though a suitable replacement can be found in most third-party disk utilities. The scan tool scans every block of your iPod’s hard drive for damaged blocks, which could affect your iPod’s stability and overall performance. And, what do you do when the scan tool finds a damaged block? You re-format your iPod’s hard drive with Disk Utility, use the latest iPod Software Updater to restore your iPod’s software, and synchronize your iPod.

Info: This is the last of the few tools that cannot be replaced by any of Apple’s applications, though a suitable replacement can be found in Drive Genius. The Info tool displays your iPod’s official model name, serial number, and tons of specific details which could be considered as “useless” to the average user.

In summary, TuneTech is “the only comprehensive software utility geared specifically toward iPod users,” but that is probably because its functions can easily be found in Apple’s Disk Utility and the iPod synchronization capabilities of iTunes and iPhoto. Your iTunes and iPhoto libraries represent the heart of your iPod. If you use a good disk utility, such as TechTool Pro or Drive Genius, or a good regular maintenance routine, your iTunes and iPhoto libraries will be just fine. If anything were to happen to the libraries on your iPod, all that you would have to do is verify/repair your iPod’s disk with Apple’s Disk Utility, restore your iPod’s software from the latest iPod Software Updater, and synchronize your iPod with your iTunes and iPhoto libraries.

Pros: TuneTech provides a comprehensive collection of everything that you would ever need to diagnose and repair any hard drive problems that your iPod may experience in a normal working environment.

Cons: Most of TuneTech’s tools can easily be found in Apple’s Disk Utility and the iPod synchronization capabilities of iTunes and iPhoto.

Drive Genius

As far as professional-grade utilities are concerned, Drive Genius is the new kid on the block. Though it is young, it does exit the starting gate with quite a few useful features.

Prosoft Engineering claims that the included Repartition tool is Drive Genius’s “most acclaimed feature”, but I personally believe that Drive Genius is its own “most acclaimed feature”. Drive Genius comes packed with everything you need to diagnose and repair any hard drive problem you may encounter in a normal working environment, including a boot-able CD with MacOS X v10.3 or higher.

Repair: The first tool that Drive Genius greats you with is entitled, “Repair”. Repair practically mirrors Apple’s Disk Utility, with the exception of its “Rebuild” feature. The Repair tool can be used to verify and repair the basic structure of your chosen volume, repair permissions, and rebuild volume structures to recover lost or hidden files and to repair volume data inaccuracies.

Defragment: I was quite pleased with Drive Genius’s defragmentation routines. Unlike my previous experience with TechTool Pro 4, Drive Genius did not crash during the defragmentation processes, and it only took about half the time to complete.

Duplicate: This is one of the gems that sets Drive Genius apart from its competition. The Duplicate tool allows you to duplicate a volume, bit-by-bit (skipping free space), or to make an exact copy of a volume (including free space). This is a powerful addition to Drive Genius and can be used to backup your critical volumes on a daily basis, or to backup a volume before performing risky repairs or maintenance routines.

Sector Edit: This is the second gem that sets Drive Genius apart from its competition. The Sector Edit tool allows expert users to edit the raw hex data that makes up an entire volume. This is probably the most dangerous utility that you could ever use. One wrong move, and you’ll loose your entire volume. Please use the Duplicate tool to backup your volume before using the Sector Edit tool.

Shred: Do you need to erase all traces of some sensitive data? The Shred tool will do it for you, but so will MacOS X’s “Secure Empty Trash” feature (available in MacOS X v10.3 and higher).

Integrity Check: The Integrity Check tool may seem redundant when compared to a drive’s internal SMART (Self-Monitoring, Analysis, and Reporting Technology) diagnostic routines, but it is actually a very useful feature. The Integrity Check Tool will run your drive through a selected set of tests which involves either reading or writing a certain chunk of data in a repetitive fashion. The speeds of each read or write are presented in a graph. At the end of the test, an average read or write speed is clearly visible. Any result that differs from the average may be the sign of a fault in the drive.

Scan: The Scan tool scans your volume for bad sectors and runs a small suite of read verification tests. This tool should be considered as a “cousin” to the Integrity Check tool as both are used to verify the integrity and reliability of your volume.

Benchtest: Just another benchmark tool.

Initialize: Just another wipe and re-format tool.

Repartition: This is the third and final gem that sets Drive Genius apart from its competition. The Repartition tool can be used to resize and manage partitions without having to erase the entire volume. The Repartition tool is incredibly easy to use, but it is also a potentially dangerous tool. I highly recommend that you read the manual’s chapter on the Repartition tool before using it. You may want to run the Duplicate tool as well.

All things considered, Drive Genius is a good utility suite, and worth keeping around for the occasional hard drive mishap.

Pros: Drive Genius comes packed with everything you need to diagnose and repair any hard drive problem you may encounter in a normal working environment, including a boot-able CD with MacOS X v10.3 or higher. The inclusion of a backup tool, a partition tool, and a dangerous sector editing tool sets Drive Genius apart from its competition.

Cons: Some of Drive Genius’s tools can be easily replaced by tools that have been included with MacOS X. But, it’s the collection of tools that counts, not necessarily the tools themselves. The unfortunate lack of tests for other hardware components also sets Drive Genius apart from its competition.