# SyncML LITE 4 vs Listen To Notes

The clearest difference is in-app purchases: SyncML LITE 4 at none against Listen To Notes's 2. SyncML LITE 4 also leads on iOS requirement (10.0 vs 17.2). Listen To Notes's advantage is update cadence (every 11 days vs every 26 months). On price, ads and device support there is nothing between them.

Both are free to download. Listen To Notes sells 2 in-app purchases, starting at $7.99 per month. SyncML LITE 4 asks for nothing beyond the download.

SyncML LITE 4 ships an update every 26 months, Listen To Notes every 11 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SyncML LITE 4 | Listen To Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/syncml-lite-4/id1170925516/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **10.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lukas Zeller](https://appshunter.io/developer/299521020) | [Piotr Mackiewicz](https://appshunter.io/developer/1790076955) |

## What reviewers say

### SyncML LITE 4

[App page](https://appshunter.io/ios/app/syncml-lite-4/id1170925516)

This app synchronizes iOS contacts with servers using the legacy SyncML standard. It's designed for users who specifically need this older technology, often recommended by IT departments. It can also act as a local SyncML server for older devices.

**Highlights:** Contacts-only synchronization, SyncML engine, Syncs selected iOS contact stores, Acts as local SyncML server, Assign/remove contact group membership

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

**In-app purchases:** none


### Listen To Notes

[App page](https://appshunter.io/ios/app/listen-to-notes-read-aloud/id6742386483)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $7.99 | per month |
| PRO | $29.99 | per year |


## Frequently asked questions

### Is SyncML LITE 4 free?

SyncML LITE 4 is free to download, with no in-app purchases.

### Is Listen To Notes free?

Listen To Notes is free to download, with in-app purchases available.

### Do SyncML LITE 4 or Listen To Notes have ads?

Neither SyncML LITE 4 nor Listen To Notes shows ads.

### Which is updated more often, SyncML LITE 4 or Listen To Notes?

SyncML LITE 4 ships an update every 26 months, and Listen To Notes every 11 days. Most recently, SyncML LITE 4 was updated on October 16, 2026 and Listen To Notes on October 18, 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.*