Android OS
- Pros
Premium design, Powerful interface, Great camera, Fast - Cons
Somewhat expensive, Mediocre battery, No microSD slot - Storage
32GB (Internal)None (Removable) - Processor
Exynos 7420 Octa 2.1GHz - RAM
3GB LPDDR4
- Pros
Premium design, Robust build quality, Large, bright and sharp Full-HD screen, Exceptional performance, Outstanding battery life - Cons
Average sound output, Modest camera, Custom UI leaves a lot to be desired - Storage
32GB (Internal)microSD, up to 256 GB (Removable) - Processor
HiSilicon Kirin 950 - RAM
3GB
- Pros
Price, Design, microSD slot - Cons
Older version of Android, Poor camera quality, Slow 3G speeds, No flash - Storage
4GB (Internal)MicroSD (Max 32GB) (Removable) - Processor
MT6572 1.3GHz - RAM
512MB
- Pros
Solid all-metal build, Great BoomSound speakers, Expandable storage, Fingerprint scanner, Crisp QHD display - Cons
Lag encountered during gaming and multitasking - Storage
32GB (Internal)microSD, up to 256 GB (Removable) - RAM
3GB
- Storage
64GB (Internal)microSD (up to 256 GB) (Removable) - Processor
Snapdragon 820 MSM8996 2.2GHz - RAM
4GB
- Pros
Premium design, Clear and sharp display, Stellar performance, Enjoyable software experience, Great camera - Cons
Average battery life, No microSD card slot - Storage
32GB (Internal)None (Removable) - Processor
Exynos 7420 Octa 2.1GHz - RAM
3GB
- Storage
8GB (Internal)MicroSD (Removable) - RAM
1GB
- Storage
16GB (Internal)microSD, up to 64 GB (dedicated slot) (Removable) - Processor
Exynos 5410 Octa - RAM
2GB
- Pros
Full-HD screen, Excellent battery life, Powerful Quad-Core processor, High-quality cameras, Intuitive customized interface - Cons
Fingerprint scanner can be finicky, Unexciting design - Storage
16GB (Internal)MicroSD (Removable) - RAM
2GB DDR3
- Storage
8GB (Internal)microSD, up to 64 GB (dedicated slot) (Removable) - Processor
Snapdragon 400 MSM8930AB 1.7GHz - RAM
1.5GB