Android OS
- Pros
Sharp display, HTC Sense 6 UI, Sleek design, Powerful processor - Cons
Duo camera doesn't work perfectly, Exposure and light issues in photos, Battery life - Storage
32GB (Internal)miroSD (Max 128GB) (Removable) - Processor
Snapdragon 801 MSM8974AC 2.45GHz - RAM
2GB
- 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
64GB (Internal)microSD, up to 256 GB (Removable) - Processor
HiSilicon Kirin 950 - RAM
4GB
- Pros
Simple design, Smooth performance, Acceptable main camera - Cons
Poor viewing angle, Low internal storage - Storage
4GB (Internal)MicroSD (Max 32GB) (Removable) - Processor
MT6572 1.3GHz - RAM
512MB
- Pros
Good build quality, Elegant design, Helpful software additions, Expandable memory, Long battery life - Cons
Average display, Poor camera, Modest performance, Limited internal storage - Storage
8GB (Internal)microSD, (up to 128GB) (Removable) - Processor
Snapdragon 410 MSM8916 1.2GHz - RAM
1GB
- Storage
16GB (Internal)microSD, up to 64 GB (dedicated slot) (Removable) - Processor
Exynos 4412 1.4GHz - RAM
1GB
- Storage
8GB (Internal)microSD, up to 64 GB (dedicated slot) (Removable) - Processor
Snapdragon MSM8655 1.4GHz - RAM
1GB
- Pros
Great Screen, Runs on Android, Gorgeous design, Physical keyboard, Increased security - Cons
Build quality not premium, Expensive for specs - Storage
32GB (Internal)microSD, up to 256 GB (Removable) - RAM
3GB
- Pros
Solid build, Rich and colorful Full-HD AMOLED screen, Latest Android version, Commendable performance - Cons
Design is far from unique, Terrible battery life - Storage
16GB (Internal)microSD (up to 256 GB) (Removable) - Processor
Snapdragon 617 MSM8952 1.5GHz - RAM
2GB
- Pros
Solid build, Rich and colorful Full-HD AMOLED screen, Latest Android version, Commendable performance, 32GB internal storage with boost version - Cons
Average design, Terrible battery life - Storage
32GB (Internal)microSD, up to 256 GB (dedicated slot) (Removable) - RAM
3GB
- Pros
Bright screen, Thin and light design, Smooth day-to-day performance,, Decent front camera - Cons
Plastic body, Low internal storage, No LTE support - Storage
8GB (Internal)microSD (Max 64GB) (Removable) - Processor
MT6582 1.3GHz - RAM
1GB