# Max CPF vs Sync

The clearest difference is ads: Sync at none against Max CPF's shown. Sync also leads on update cadence (fortnightly vs every 2 months). Max CPF's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

Max CPF ships an update every 2 months, Sync fortnightly. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Max CPF | Sync |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 197 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Novanet Solutions](https://appshunter.io/developer/1482778283) | [Supernova Technologies Company Limited](https://appshunter.io/developer/1822972520) |

## What reviewers say

### Max CPF

[App page](https://appshunter.io/ios/app/max-cpf/id1530422209)

This calculator helps you determine the maximum amount of CPF you can use and your HDB loan eligibility under new regulations. It provides clarity on total CPF usage with changes effective from May 10, 2019.

**Highlights:** CPF usage calculator, HDB loan eligibility check, New rule compliance, Updated CPF usage rules, Loan eligibility assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### Sync

[App page](https://appshunter.io/ios/app/sync-secure-chat-and-private-ai/id6747809379)

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

**In-app purchases:** none


## Frequently asked questions

### Is Max CPF free?

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

### Is Sync free?

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

### Do Max CPF or Sync have ads?

Max CPF shows ads; Sync does not.

### Which is updated more often, Max CPF or Sync?

Max CPF ships an update every 2 months, and Sync fortnightly. Most recently, Max CPF was updated on September 10, 2026 and Sync on September 14, 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.*