Tran Duy
EliteTop Rated
1,033
IR Rate
#287
Overall
#540
Momentum
Tran Duy is an indie developer with 2 apps on the App Store. Ranked #287 (top 1%) out of 32,693 developers on IndieRank. Primary category: Education. 1,798 total ratings with 4.9★ average.
How is this calculated?
IR Rate Breakdown
Review Score
953
log10(1,798 + 1) x 300 x (4.9 / 5) — Review count x Rating quality
Update Recency
0
— — Days since last update (max 300)
Portfolio
80
min(2, 5) x 40 — Active app count (max 5) (max 200)
Total
1,033
Formula:
IR Rate = log10(reviews+1) x 300 x (rating/5) + activity + portfolio
How You Compare
Top 97%
Top 97% of 452 developers in Education.
IR Rate
1.0K
You
275
Avg
1.7K
Best
Total Ratings
1.8K
You
245
Avg
35K
Best
Avg Rating
4.9
You
2.3
Avg
5
Best
App Count
2
You
2.7
Avg
11
Best
User Sentiment
🟢
Very Positive
4.9 ★ · 1,798 ratings · High confidence
4.9 ★
ASO Insights
Metadata Health
✅
NCalc Calculadora cientif — App name length
28 chars ✓
⚠️
CRMOnline — App name too short
9 chars (30 recommended)
✅
Rating
4.9 ★ ✓
✅
Review count
1,798 ✓
Popular keywords in this category
de
Ranking History
★ MOST POPULAR
NCalc Calculadora cientifica
Stats
- Apps
- 2 / 2
- Total Ratings
- 1,798
- Avg Rating
- 4.9 ★
- Category
- Education
- Last Update
- —
Apps (2)
NCalc Calculadora cientifica
CRMOnline