Samsung Galaxy Ace Duos (SCH-i589) vs Samsung Galaxy M23 (SM-M236B/DS 128GB/4GB)
Side by side comparison between Samsung Galaxy Ace Duos vs Samsung Galaxy M23 phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
vs
6.6"
PLS
PLS
1080x2408
50
MP
MP
8mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy M23 (SM-M236B/DS 128GB/4GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
3 Advantages 
31 Advantages | 14 Common items in both devices |
| 16 million |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Compass |
| +7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Model | Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) |
| Other model names | Samsung Galaxy Ace Duos i589 CDMA | Galaxy M23 5G SM-M236B/Dual-SIM (128GB+4GB RAM) |
| Country or region available |    (Global, International), China, India |   (Latin America), (Europe), (Global, International) |
| Brand | Samsung | Samsung |
| Release date | 2/1/2012 | 4/8/2022, Announced: 3/4/2022 |
| Depth | 12.5 millimeters (0.49 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 59.9 x 112.4 millimeters (2.36 x 4.43 in) | 77 x 165.5 millimeters (3.03 x 6.52 in) |
| Weight | 125 grams (4.38 ounces) | 198 grams (6.93 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Display type | TFT LCD | TFT PLS |
| Screen size | 3.5" inches | 6.6" inches |
| Screen-to-body ratio | ~54.2% (screen-to-body ratio) | ~82.3% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 1080x2408 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 400 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| System version | Android 2.2.1 Froyo | Android 12 |
| Firmware update | Android 2.3.6 Gingerbread | Android 13 |
| User Interface | feature not registered | One UI 4.1 / 5.0 |
⚙️ Processor | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Chipset | 32bit: Qualcomm MSM7627T | 64bit: Qualcomm Snapdragon 750G (SM7225) (8nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 570 (Dual-core) 6x 1.8GHz Kryo 570 (Hexa-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 619 (800MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| RAM memory | 256MB | 4GB LPDDR4X |
| Internal storage | 512MB (158MB available) | 128GB (101GB available) eMMC 5.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3.1 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78) |
| Primary data network | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | GPRS | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Back camera (main camera) | 3.1 megapixels | (triple camera) 50 megapixels 8MP ultrawide f/2.2123°1/4"1.12µm 2MP macro f/2.4 |
| Main camera resolution | 2048x1536 pixels | 8160x6120 pixels |
| Video recording (primary) | QVGA (320x240) | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | 1080p@30fps |
📸 Front camera | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Front camera (secondary) | Not supported | 8 megapixels |
| Front camera resolution | Not supported | 3264x2448 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Virtual ambient light sensor Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1650 mAh | 5000 mAh |
| Charger, watts | Wired charging | 25W Wired fast charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 7 hours | 40 hours (1.7 days) |
| Standby | 300 hours (12.5 days) | feature not registered |
➕ Other features | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 2GB microSD included • Samsung TouchWiz UI • Smile Shot/Panorama • WiFi hotspot • Java framework | • Colors: Deep Green, Light Blue, Orange Copper |
☢️ Radiation rate | ||
| Galaxy Ace Duos (SCH-i589) | Galaxy M23 (SM-M236B/DS 128GB/4GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.775W/kg (head), 1.091W/kg (body) |