# Teltonika ID vs Simple Hidden Note

The clearest difference is update cadence: Simple Hidden Note at daily against Teltonika ID's every 2 months. On price, ads, 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.

Teltonika ID ships an update every 2 months, Simple Hidden Note daily. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Teltonika ID | Simple Hidden Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 19 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Teltonika IoT Group](https://appshunter.io/developer/1766039898) | [Next Level Order Engineering UG (haftungsbeschrankt)](https://appshunter.io/developer/1838301382) |

## What reviewers say

### Teltonika ID

[App page](https://appshunter.io/ios/app/teltonika-id/id1494125557)

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Hidden Note

[App page](https://appshunter.io/ios/app/simple-hidden-note/id6760840827)

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

**In-app purchases:** none


## Frequently asked questions

### Is Teltonika ID free?

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

### Is Simple Hidden Note free?

Simple Hidden Note is free to download, with no in-app purchases.

### Do Teltonika ID or Simple Hidden Note have ads?

Neither Teltonika ID nor Simple Hidden Note shows ads.

### Which is updated more often, Teltonika ID or Simple Hidden Note?

Teltonika ID ships an update every 2 months, and Simple Hidden Note daily. Most recently, Teltonika ID was updated on September 8, 2026 and Simple Hidden Note on September 17, 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.*