# Popular SG vs Modus

The clearest difference is in-app purchases: Popular SG at none against Modus's 2. Popular SG also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Modus sells 2 in-app purchases, starting at $2.99 per month. Popular SG asks for nothing beyond the download.

Popular SG ships an update every 3 weeks, Modus every 10 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Popular SG | Modus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/popular-sg/id1445389896/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 47 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Popular Holdings Ltd](https://appshunter.io/developer/1445389895) | [Zhi Qun Lee](https://appshunter.io/developer/1896165497) |

## What reviewers say

### Popular SG

[App page](https://appshunter.io/ios/app/popular-sg/id1445389896)

Access Singapore's leading bookstore's digital platform to manage your membership, unlock exclusive deals, and stay updated on promotions. Find store locations and enjoy member-specific rewards.

**Highlights:** Digital POPULAR card integration, Exclusive member coupons, Birthday rewards, Partner deals, Store promotion updates, In-app exclusive deals, Outlet locator

**In-app purchases:** none


### Modus

[App page](https://appshunter.io/ios/app/modus-smart-tracker/id6766074902)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MODUS Plus | $2.99 | per month |
| MODUS by HabitusCollective Plus | $2.99 | one-time |


## Frequently asked questions

### Is Popular SG free?

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

### Is Modus free?

Modus is free to download, with in-app purchases available.

### Do Popular SG or Modus have ads?

Neither Popular SG nor Modus shows ads.

### Which is updated more often, Popular SG or Modus?

Popular SG ships an update every 3 weeks, and Modus every 10 days. Most recently, Popular SG was updated on October 17, 2026 and Modus on October 7, 2026.

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