Apple iPhone 12 Pro Max vs Apple iPhone 6s Plus

Last Updated & Fact Checked:  March 26, 2026

Are you trying to decide between the Apple iPhone 12 Pro Max and the Apple iPhone 6s Plus?

Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Apple iPhone 12 Pro Max or the Apple iPhone 6s Plus – and find out exactly what the differences are.

Both the Apple iPhone 12 Pro Max and the Apple iPhone 6s Plus are quality products, so read on to find out which one is best for your needs!

Apple iPhone 12 Pro Max quick facts

Apple iPhone 6s Plus quick facts

Apple iPhone 12 Pro Max product details

Bestseller No. 1
Apple iPhone 12 Pro Max, 128GB, Pacific Blue - Fully Unlocked (Renewed)
  • Fully unlocked and compatible with any carrier of choice (e.g. AT&T, T-Mobile, Sprint, Verizon, US-Cellular, Cricket, Metro, etc.).
  • Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.
  • Accessories may not be original, but will be compatible and fully functional. Product may come in generic box.
  • Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Bestseller No. 2
Apple iPhone 12 Pro Max 5G, US Version, 128GB, Graphite - Unlocked (Renewed)
  • This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
  • Please check with your carrier to verify compatibility.
  • When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
  • Accessories may not be original, but will be compatible and fully functional. Product may come in generic box.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Bestseller No. 3
Apple iPhone 12 Pro Max 5G, US Version, 256GB, Pacific Blue - Unlocked (Renewed)
  • Fully unlocked and compatible with any carrier of choice (e.g. AT&T, T-Mobile, Sprint, Verizon, US-Cellular, Cricket, Metro, etc.).
  • Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.
  • Accessories may not be original, but will be compatible and fully functional. Product may come in generic box.
  • Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Apple iPhone 6s Plus product details

Bestseller No. 1
Apple iPhone SE (2nd Generation), 64GB, Red - Unlocked (Renewed)
  • This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
  • Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information.
  • The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charging cable.
  • Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.
Bestseller No. 2
Ubglcs i Phone 6s Plus 64gb Space Gray - Unlocked
  • Weight:143 g (5.04 oz)
  • Size:5.5 inches
  • OS:iOS 9, upgradable to iOS 15
Bestseller No. 3
Plum iPhone 6s 16GB Gray Unlocked 4G LTE - ATT Tmobile Verizon
  • Factory Unlocked iPhone 6S, Compatible With AT&T, T-Mobile, Verizon, Straight Talk, Mint, Boost Mobile, US Mobile, Ting Mobile, Simple Mobile and any other service provider
  • Inspected To Have Minimal To No Cosmetic Damage, Which Is Not Noticeable When The Device Is Held At Arm'S Length. Successfully Passed A Full Diagnostic Test Which Ensures Perfect Functionality. Tested For Battery Health And Assured To Have A Minimum Battery Capacity Of +80%
  • Preowned - Fully Inspected and tested to be in good working condition
  • Includes - New Charger, Cable Packed in White Box
  • Upgradeable To IOS 15

New products & alternatives to the Apple iPhone 12 Pro Max and the Apple iPhone 6s Plus

New
Apple iPhone 17 Pro Max, US Version, 2TB, eSIM, Deep Blue- Unlocked (Renewed)
  • This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
  • Please check with your carrier to verify compatibility.
  • When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
  • The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
New
Apple iPhone 15 Pro Max, 512GB, Blue Titanium for Cricket Wireless (Renewed Premium)
  • This device is locked to Cricket Wireless only and not compatible with any other carrier.
  • Please check with your carrier to verify compatibility.
  • When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
  • The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
New
Apple iPhone 16 Pro Max, US Version, 1TB, Desert Titanium for AT&T (Renewed)
  • 6.9" LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1320x2868px at 460ppi, 1000 nits (typ), 2000 nits (HBM), 4685mAh Battery
  • 1TB, 8GB RAM, Apple A18 Pro (3nm), Hexa-core (2x4.05 GHz + 4x2.42 GHz), Apple GPU 6-core, iOS 18, upgradable to iOS 18.3
  • Rear camera: 48MP, f/1.8 (wide) + 12MP, f/2.8 (periscope telephoto) 5x optical zoom + 48MP, f/2.2 (ultrawide), TOF 3D LiDAR scanner (depth), Front Camera: 12MP, f/1.9 (wide)
  • 2G: 850/900/1800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, 4G LTE: 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/34/38/39/40/41/42/48/53/66/71, 1/2/3/5/7/8/12/14/20/25/26/28/29/30/38/40/41/48/53/66/70/71/75/76/77/78/79/258/260/261 SA/NSA/Sub6/mmWave - Dual eSIM
  • AT&T Locked Device - Compatible with AT&T and its MVNO's. Will Not work with other Carriers Such as Verizon, Straight Talk, US Cellular, T-Mobile.
New
Apple iPhone 16 Pro, US Version, 1TB, Desert Titanium for T-Mobile (Renewed)
  • 6.9" LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1320x2868px at 460ppi, 1000 nits (typ), 2000 nits (HBM), 4685mAh Battery
  • 1TB, 8GB RAM, Apple A18 Pro (3nm), Hexa-core (2x4.05 GHz + 4x2.42 GHz), Apple GPU 6-core, iOS 18, upgradable to iOS 18.3
  • Rear camera: 48MP, f/1.8 (wide) + 12MP, f/2.8 (periscope telephoto) 5x optical zoom + 48MP, f/2.2 (ultrawide), TOF 3D LiDAR scanner (depth), Front Camera: 12MP, f/1.9 (wide)
  • 2G: 850/900/1800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, 4G LTE: 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/34/38/39/40/41/42/48/53/66/71, 1/2/3/5/7/8/12/14/20/25/26/28/29/30/38/40/41/48/53/66/70/71/75/76/77/78/79/258/260/261 SA/NSA/Sub6/mmWave - Dual eSIM
  • T-Mobile Locked Version. Compatible with Most GSM Carriers like T-Mobile, Straight Talk, MetroPCS, and other T-Mobile MVNO's. Will NOT work with Other GSM carriers, or CDMA Carriers Such as AT&T, Verizon, Boost
New
Apple iPhone 12, 128GB, Blue - Boost Mobile (Renewed)
  • This device is locked to Boost Mobile only and not compatible with any other carrier.
  • Please check with your carrier to verify compatibility.
  • When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
  • The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable.
  • Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Our conclusion on the Apple iPhone 12 Pro Max vs Apple iPhone 6s Plus

Both the Apple iPhone 12 Pro Max and the Apple iPhone 6s Plus are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.

Either way, the Apple iPhone 12 Pro Max and the Apple iPhone 6s Plus are both excellent products that will more than do their job!