# Smart 4D - Singapore Edition

> Smart 4D - Singapore Edition (iPhone/iPad app by Peterson Tan.)

- Source: https://appshunter.io/ios/app/smart-4d-singapore-edition/id6749507858 (this page in markdown: same URL + `.md`)
- Developer: [Peterson Tan](https://appshunter.io/developer/1808939337)
- Category: Lifestyle, Entertainment
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.6 · 17 MB
- Languages: English
- Released: 2025-10-06
- Data updated: 2026-05-24
- User reviews in markdown: https://appshunter.io/ios/app/smart-4d-singapore-edition/id6749507858/reviews.md

## What is Smart 4D?

**Smart 4D Analysis & AI-Powered Lottery Companion**

Unlock the next generation of Singapore 4D tracking and insights - right on your iPhone or iPad. Scan, swipe, analyze and win smarter with OCR-driven result updates, in-depth manual tools, and on-device AI recommendations. 4D results are updated from 6:40pm SGT on draw day (Wednesday, Saturday and Sunday) unless it is special draw which may have a later time.

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### OCR-Enabled Draw Updates

• **Snap & Sync**: Screenshot the Singapore Pools official 4D result, upload and watch Smart 4D instantly recognize all 23 winning numbers (1st, 2nd, 3rd, Starter & Consolation).
• **Auto-Fetch & Cache**: Pull the latest Wed/Sat/Sun draw in one tap, then browse offline.

### Powerful Manual Analysis

• **2-, 3- & 4- Digit Patterns**: Search “Starts With,” “Ends With,” or “Any Order” across your choice of past draws (default 10, up to 100).
• **Frequency & Trends**: See exactly how many times each matched combination has appeared and when it last hit.
• **Swipe-Through History**: Flip left or right to jump between past draws in a single smooth gesture.

### On-Device AI Recommendations

• **Core ML Engine**: No cloud, no delays, generate fresh 4-digit ticket suggestions powered by Apple’s machine-learning framework.
• **Confidence Scores**: Each recommendation is accompanied by a strength rating, so you know which numbers to trust.
• **Custom Filters**: Narrow your AI picks by including or excluding specific digits before running the model.

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#### Why Smart 4D?

• **Fast & Accurate**: OCR plus auto syncing keeps you up to date in seconds.
• **Comprehensive Tools**: From granular pattern analysis to holistic AI predictions.
• **Privacy-First**: All number processing and ML inference happen locally - your data stays on your device.

Ready to play and win a smarter game of 4D? Download **Smart 4D** today and level up your lottery insights!


LEGAL
Privacy Policy: https://www.termsfeed.com/live/a7f559c7-fecf-42fd-8bdf-831e1ced6738
Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription (Auto-Renew) | $2.99 | per month |
| Quarterly Subscription (Auto-Renew) | $9.99 | per 3 months |
| Yearly Subscription (Auto-Renew) | $34.99 | per year |



## Version history (last 3 releases)

### 1.2 — 2026-05-18

1. User can now disable Disclaimer pop-up at app launch
2. Updated AI Model file, data trained up to 17/5/2026 results
3. Minor enhancements to AI recommendations logic

### 1.1 — 2025-10-15

- Added Same-Digits Repeat analysis
- Added user tunable FusionRS analysis parameters
- Minor bugs fixes

### 1.0 — 2025-10-06

No release notes.

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## More apps by Peterson Tan

- [Boomers Snake](https://appshunter.io/ios/app/boomers-snake/id6744694715)
- [Stack Rush - Keep It Simple!](https://appshunter.io/ios/app/stack-rush-keep-it-simple/id6747773209)
- [Ez-Photomosaic](https://appshunter.io/ios/app/ez-photomosaic/id6751933585)
- [Smart Toto - Singapore Edition](https://appshunter.io/ios/app/smart-toto-singapore-edition/id6753666133)

All apps by Peterson Tan: https://appshunter.io/developer/1808939337

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-24.*