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Ninja Nutri Blender Duo Systems With Auto-iQ BL642
Ninja Master Prep Food Blender/Chopper QB900B
See Top Ranked Food Processors

Ninja Nutri Blender Duo Systems With Auto-iQ BL642 vs Ninja Master Prep Food Blender/Chopper QB900B (2014)

Analysis:

The Ninja Nutri Blender Duo Systems With Auto-iQ BL642 is a relatively good Food Processor for people that are willing to spend around $190. The Ninja Master Prep Food Blender/Chopper QB900B, by contrast, is quite unremarkable and doesn't stand out in any meaningful way from other products at this price point.

In both cases, however, we recommend that you take look at some other options at the $190 and $40 budget ranges; in all likelihood you'll find some better alternatives.

If you're still interested in learning more about the Ninja Nutri Blender Duo Systems With Auto-iQ BL642 and Ninja Master Prep Food Blender/Chopper QB900B, however, we wrote a summary of what we know about them:

The Ninja Nutri Blender Duo Systems With Auto-iQ BL642 was loved by reviewers at TechGearLab, a highly trusted source that performs reliable in-depth testing. It did great in its "Best Blender of 2021" roundup where it was named its "Best for Daily Smoothie Drinkers", which, in itself, makes it a product worth considering.

Returning to the Ninja Master Prep Food Blender/Chopper QB900B, Tom's Guide, a source that's known for its high-quality in-depth testing, has great things to say about it. In fact, it was named its "A great combo appliance" in its "Best food processors in 2021" roundup, which is quite a feat.

We couldn't find any sources that tested both of these Food Processors, so we only analyzed how they performed in reviews from different sites.

We first examined which sources rated each of these best and found that the Ninja Nutri Blender Duo Systems With Auto-iQ BL642 got its highest, 9, rating from TechGearLab, while the Ninja Master Prep Food Blender/Chopper QB900B earned its best, 7.8, score from Gadget Review.

Lastly, we averaged out all of their review ratings and observed that the Ninja Nutri Blender Duo Systems With Auto-iQ BL642, with its 9.0 average, performed considerably better than most Food Processors - the mean score for the product category being 7.8 out of 10 - while the Ninja Master Prep Food Blender/Chopper QB900B managed an average of 7.8.

There's one caveat here - it might not be entirely justifiable to do a direct Ninja Nutri Blender Duo Systems With Auto-iQ BL642 vs. Ninja Master Prep Food Blender/Chopper QB900B review average comparison since they aren't priced the same and more expensive products tend to get higher review scores from some sources.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
TechGearLab
Tom's Guide
rizknows.com
Top Ten Reviews
BestReviews
Runnerclick
Gadget Review
Tech. Specs Comparison
Ninja Nutri Blender Duo Systems With Auto-iQ BL642
$159
Ninja Master Prep Food Blender/Chopper QB900B
$34
Capacity
9 (cups)
6 (cups)
Power
1200 (W)
400 (W)
Higher than average expert review score
7.8
Overall Avg. for Food Processors
9.0
Avg. Review Score
Score
Has average expert review score
7.8
Overall Avg. for Food Processors
7.8
Avg. Review Score
Score
Recommended by trusted experts
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Daily Smoothie Drinkers
in “Best Blender of 2021” 
Last updated: 31 Jan 2021
rizknows.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Better Blend
in “Best Ninja Blender 2019” 
BestReviews
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Ninja Blenders” 
Last updated: 1 Feb 2021
Recommended by trusted experts
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
A great combo appliance
in “Best food processors in 2021” 
Last updated: 8 days ago
Runnerclick
Depth of
analysis
No
In-house
Testing
Best Overall
in “10 Best Blenders for Active Lifestyles” 

Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

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