Upgrade Analysis
Performance Upgrade Score
Moderate Upgrade
54
/100
Based on Gaming FPS, Battery SOT and Camera Score.
Based only on available performance data; this score does not represent overall phone quality.
Evaluation
Moderate Upgrade
✓
1 of 3 measured areas improved
Gaming FPS:
+25%
Battery SOT:
-5.3%
Camera Score:
-2.8%
Based on the available Gaming FPS, Battery SOT and Camera Score data, Nothing Phone (4b) provides a moderate upgrade. The selected target variant requires a high additional cost (+৳23,501 / +117.5%).
Performance Metrics Breakdown
40 FPS → 50 FPS
+25%
Weighted at 40% of technical score
9.5 Hours → 9 Hours
-5.3%
Weighted at 30% of technical score
7.2/10 → 7.0/10
-2.8%
Weighted at 30% of technical score
Direct Comparison
Metric
Current Phone
Target Phone
Difference
Gaming FPS
+25%
Current
40 FPS
→
Target
50 FPS
Gaming FPS
40 FPS
50 FPS
+25%
Battery SOT
-5.3%
Current
9.5 Hours
→
Target
9 Hours
Battery SOT
9.5 Hours
9 Hours
-5.3%
Camera Score
-2.8%
Current
7.2/10
→
Target
7.0/10
Camera Score
7.2/10
7.0/10
-2.8%
Selected Variant Price
+৳23,501
Current
৳19,999
→
Target
৳43,500
Selected Variant Price
৳19,999
৳43,500
+৳23,501
What You Gain
Gaming Performance
40 FPS → 50 FPS
What You Lose / Trade-offs
Battery SOT
9.5 Hours vs 9 Hours
Camera Score
7.2/10 vs 7.0/10
Upgrade Cost
High Additional Cost
Current Variant:
৳19,999
Target Variant:
৳43,500
Additional Cost:
+৳23,501
(+117.5%)
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