Micromax A45 vs Rage Optima Smart

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Comparing the Micromax A45 vs Rage Optima Smart across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Rage Optima Smart runs at a higher processing speed of 1.0 GHz, while Micromax A45 runs at 0.65 GHz, making Rage Optima Smart the better performer.


Display: Both Micromax A45 and Rage Optima Smart offer the same screen size of 3.5 inches.


Rear Camera: Rage Optima Smart offers a higher rear camera resolution with 3.2 MP, while Micromax A45 offers 2 MP, making Rage Optima Smart better for rear camera photography.


Battery: Both Micromax A45 and Rage Optima Smart offer the same 1300 mAh battery capacity.


Storage: Micromax A45 offers higher internal storage with 512 GB, while Rage Optima Smart offers 256 GB, making Micromax A45 the better option for storage.

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Micromax A45
₹6,999
(Discontinued)
Rage Optima Smart
(Discontinued)
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Summary

Release Date

05 Jun, 2012
13 Sep, 2012
16 Jul, 2026

Performance

MediaTek MT6513
N/A
Unisoc T7100
(upto 650 MHz)
(upto 1 GHz)
Octa Core (upto 1.8 GHz)
256 MB RAM
N/A
3 GB RAM

Display

3.5 inches (8.89 cm)
3.5 inches (8.89 cm)
6.56 inches (16.66 cm)
TFT
N/A
IPS LCD
320x480 px
320x480 px
N/A
N/A
N/A
90 Hz Refresh Rate

Rear Camera

2 MP
Primary Camera
3.2 MP
Primary Camera
8 MP
Primary Camera

Front Camera

N/A
0.3 MP
5 MP

Battery

1300 mAh
1300 mAh
5000 mAh
N/A
N/A
10W

Storage

512 MB
256 MB
64 GB
N/A
N/A
eMMC 5.0

User Ratings

4.4/5
(95 ratings)
N/A
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599

User Feedback

General

Launch Date

N/A
N/A
Jul 16, 2026
(Official)

Operating System

Android v2.3 (Gingerbread)
Android v2.3 (Gingerbread)
Android v15

Custom UI

N/A
N/A
Android Go

Performance

Chipset

MediaTek MT6513
N/A
Unisoc T7100

Processor

Single core, 650 MHz, Cortex A9
1 GHz
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A
N/A
64 bit

Fabrication (The lower, the better)

N/A
N/A
12 nm

Graphics (GPU)

PowerVR SGX 531
N/A
PowerVR GE8322

RAM

256 MB
N/A
3 GB / 4 GB

RAM Type

N/A
N/A
LPDDR4X

Display

Display Type

TFT
N/A
IPS LCD

Screen Size

3.5 inches  (8.89 cm)
3.5 inches  (8.89 cm)
6.56 inches  (16.66 cm)

Resolution

320x480 px
320x480 px
N/A

Brightness

N/A
N/A
400 nits

Refresh Rate

N/A
N/A
90 Hz

Pixel Density

165 ppi
165 ppi
269 ppi

Screen to Body Ratio (calculated)

50.35 %
48.07 %
N/A

Design

Height

115 mm
119.5 mm
N/A

Width

63 mm
63.5 mm
N/A

Thickness

13 mm
10.50 mm
8.49 mm

Weight

120 grams
102 grams
N/A

Battery

Capacity

1300 mAh
1300 mAh
5000 mAh

Battery Type

Li-ion
Li-ion
N/A

TalkTime

Up to 4.5 Hours(2G)
Up to 3.9(2G)
N/A

Quick Charging

N/A
N/A
Yes 10W

Storage

Internal Storage

512 MB
256 MB
64 GB

Storage Type

N/A
N/A
eMMC 5.0

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

SIM1: Mini
N/A
N/A

Network Support

5G Not Supported
5G Not Supported
5G Not Supported 4G

VoLTE

N/A
N/A
Yes

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi
Yes Wi-Fi 4 (802.11 n)

Bluetooth

Yes v2.0
Yes
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
N/A
N/A

Sensors

Fingerprint Sensor

N/A
N/A
Yes

Fingerprint Sensor Position

N/A
N/A
Side

Other Sensors

Accelerometer
N/A
N/A

Applications

N/A
Google Play Store
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599