# QA vs HDB Resale @ SG

The clearest difference is ads: QA at none against HDB Resale @ SG's shown. QA also leads on update cadence (every 10 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QA ships an update every 10 days, HDB Resale @ SG every 3 weeks. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QA | HDB Resale @ SG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 16 MB | 56 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quantum Automation Private Limited](https://appshunter.io/developer/1822902091) | [Novanet Solutions](https://appshunter.io/developer/1482778283) |

## What reviewers say

### QA

[App page](https://appshunter.io/ios/app/qa-notifyme/id1495554489)

**Features:** macOS Compatibility

**In-app purchases:** none


### HDB Resale @ SG

[App page](https://appshunter.io/ios/app/hdb-resale-sg/id1529996227)

Access HDB resale flat transaction data in Singapore from January 2017 onwards. Filter and sort listings by various criteria like town, street, flat type, size, price, and contract date. Includes remaining lease information for CPF and HDB loan applications.

**Highlights:** View HDB resale flat prices since 2017, Filter by block, town, street, and flat type, Sort by size, price, contract date, and year built, Search by location within a specified distance, Check remaining lease information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QA free?

QA is free to download, with no in-app purchases.

### Is HDB Resale @ SG free?

HDB Resale @ SG is free to download, with no in-app purchases.

### Do QA or HDB Resale @ SG have ads?

HDB Resale @ SG shows ads; QA does not.

### Which is updated more often, QA or HDB Resale @ SG?

QA ships an update every 10 days, and HDB Resale @ SG every 3 weeks. Most recently, QA was updated on October 25, 2026 and HDB Resale @ SG on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*