Last Updated & Fact Checked: March 21, 2026
Are you trying to decide between the Apple iPhone 5S and the Apple iPhone 6s?
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 5S or the Apple iPhone 6s – and find out exactly what the differences are.
Both the Apple iPhone 5S and the Apple iPhone 6s are quality products, so read on to find out which one is best for your needs!
Apple iPhone 5S quick facts
Apple iPhone 6s quick facts
Apple iPhone 5S product details
Bestseller No. 1
LEOM Se 1st Gen Fully Network Unlocked GSM/CDMA Smartphone 16GB, Used Good Phone Only (Gray)
- SE 16GB Network Unlocked
- Cell Phone Only No Accessories included
- Not Compaitable with Verizon and Boost Mobile
Bestseller No. 2
Apple iPhone SE 2nd Generation, US Version, 64GB, Black - 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. 3
Apple iPhone 12 Mini, US Version, 128GB, 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) charging cable.
- Tested for battery health and guaranteed to have a minimum battery capacity of 80%.
Apple iPhone 6s product details
Bestseller No. 1
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. 2
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 5S and the Apple iPhone 6s
New
Apple iPhone SE 3rd Gen, 64GB, Midnight - Cricket (Renewed)
- 4.7-inch Retina HD display. 5G capable
- Advanced single-camera system with 12MP Wide camera; Smart HDR 4, Photographic Styles, Portrait mode, and 4K video up to 60 fps
- 7MP FaceTime HD camera with Smart HDR 4, Photographic Styles, Portrait mode, and 1080p video recording. Home button with Touch ID for secure authentication
- A15 Bionic chip for lightning-fast performance. Durable design and IP67 water resistance
- Up to 15 hours of video playback
New
Apple iPhone SE 3rd Gen, 128GB, Midnight - TracFone (Renewed)
- This iPhone is only for use with TracFone and cannot be Unlocked for use with other carriers.
- 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, US Version, 128GB, White - Unlocked (Renewed)
- 6.1" Super Retina XDR OLED, HDR10, Dolby Vision, 1000nits (typ), 2000nits (HBM), 2556x1179px at 460ppi, 3561mAh Battery
- 128GB 8GB RAM, Apple A18 (3nm), Hexa-core (2x4.04 GHz + 4x2.20 GHz), Apple GPU 5-core, 16‑core Neural Engine
- Rear camera: 48MP, f/1.6, wide + 12MP, f/2.2, ultrawide, Front Camera: 12MP, f/1.9, wide, iOS 18, upgradable to iOS 18.5
- 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, 5G: n1/2/3/5/7/8/12/14/20/25/26/28/29/30/38/40/41/48/53/66/70/71/75/76/77/78/79 - Dual eSIM
- Unlocked for freedom to choose your carrier. Compatible with both GSM & CDMA networks. The phone is unlocked to work with all GSM Carriers & CDMA Carriers Including AT&T, T-Mobile, Verizon, Sprint., Etc.
New
Apple iPhone X, 64GB Unlocked - Silver
- Unlocked and Compatible with All service providers Worldwide
- 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.
- Includes Charger and Cable. Does not include the Sim Card (Sim card is always provided by your service provider)
Our conclusion on the Apple iPhone 5S vs Apple iPhone 6s
Both the Apple iPhone 5S and the Apple iPhone 6s 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 5S and the Apple iPhone 6s are both excellent products that will more than do their job!