1Blackview · 2025Shark 6 5G6.5Same price ≈ $130 Battery capacity 5,000 mAh vs 4,000 mAhStorage (max) 128 GB vs 64 GB5G Compare with S6600 DuoCompare
2Umidigi · 2025Note 100A5.0Same price ≈ $130 Storage (max) 256 GB vs 64 GBBattery capacity 5,000 mAh vs 4,000 mAhStorage (base) 256 GB vs 64 GB Compare with S6600 DuoCompare
3ZTE · 2025Blade A364.68% pricier ≈ $140 Battery capacity 5,000 mAh vs 4,000 mAhScreen size 6.8″ vs 6.6″Bluetooth 5.2 vs 4.2 Compare with S6600 DuoCompare
4ZTE · 2025Blade A564.58% pricier ≈ $140 Battery capacity 5,000 mAh vs 4,000 mAhStorage (max) 128 GB vs 64 GBScreen size 6.8″ vs 6.6″ Compare with S6600 DuoCompare
5OPPO · 2025A6x (India)6.8Same price ≈ $130 Battery capacity 6,500 mAh vs 4,000 mAhStorage (max) 256 GB vs 64 GBRAM 6 GB vs 4 GB Compare with S6600 DuoCompare
6Oukitel · 2025C615.48% cheaper ≈ $120 Battery capacity 5,150 mAh vs 4,000 mAhStorage (max) 128 GB vs 64 GBNFC Compare with S6600 DuoCompare
7Vivo · 2025Y045.38% pricier ≈ $140 Storage (max) 256 GB vs 64 GBBattery capacity 5,500 mAh vs 4,000 mAhRAM 6 GB vs 4 GB Compare with S6600 DuoCompare
8itel · 2025A904.916% cheaper ≈ $110 Storage (max) 256 GB vs 64 GBBattery capacity 5,000 mAh vs 4,000 mAh Compare with S6600 DuoCompare
9Xiaomi · 2026Poco C81 Pro5.4Same price ≈ $130 Battery capacity 6,000 mAh vs 4,000 mAhStorage (max) 256 GB vs 64 GBNFC Compare with S6600 DuoCompare
10UleFone · 2025RugKing 2 Pro4.98% pricier ≈ $140 Storage (max) 128 GB vs 64 GBNFC Battery capacity 4,550 mAh vs 4,000 mAh Screen size 5.4″ vs 6.6″Thickness 15.7 mm vs 9.6 mm Compare with S6600 DuoCompare