# What is the best iphone OBD 2 Scan Tool?
**URL:** https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773
**Category:** Shift518 Automotive
**Created:** [December 17, 2012, 5:49pm UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773 "2012-12-17T17:49:39Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@skiboard06](https://forums.speedlife.net/u/skiboard06)
#### Post date: [December 17, 2012, 5:49pm UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773/1 "2012-12-17T17:49:39Z")
I am looking to see what members here think is the best scan tool hardware and app that integrates into an iphone. Viewing readiness monitors is a must.
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### Author:  [@ds50r](https://forums.speedlife.net/u/ds50r)
#### Post date: [December 17, 2012, 6:07pm UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773/2 "2012-12-17T18:07:47Z")
Hmm I use dash command and an elm device but I haven’t found one that does readiness monitors
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### Author:  [@GD3Skier](https://forums.speedlife.net/u/GD3Skier)
#### Post date: [December 17, 2012, 6:23pm UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773/3 "2012-12-17T18:23:56Z")
Does it have to be iphone? I’ve got this and it’s fairly inexpensive scans codes and readiness monitors among giving you data on a host of other things.
[http://www.ultra-gauge.com/ultragauge/index.htm](http://www.ultra-gauge.com/ultragauge/index.htm)
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### Author:  [@GenPatton](https://forums.speedlife.net/u/GenPatton)
#### Post date: [December 17, 2012, 8:13pm UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773/4 "2012-12-17T20:13:16Z")
I think Torque for Android does it all, but, not out for iPhone.
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### Author:  [@JSEnclosures](https://forums.speedlife.net/u/JSEnclosures)
#### Post date: [December 18, 2012, 4:18am UTC](https://forums.speedlife.net/t/what-is-the-best-iphone-obd-2-scan-tool/265773/5 "2012-12-18T04:18:48Z")
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