# Gero OS vs TellDone

The clearest difference is update cadence: Gero OS at weekly against TellDone's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gero OS sells 4 in-app purchases, starting at $8.99 per month and TellDone sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Gero OS ships an update weekly, TellDone every 2 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Gero OS | TellDone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/telldone/id6761329028/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 47 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Allstyle Sweden AB](https://appshunter.io/developer/1869721418) | [Kesterly Ltd](https://appshunter.io/developer/1882266811) |

## What reviewers say

### Gero OS

[App page](https://appshunter.io/ios/app/gero-os/id6757932972)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $8.99 | per month |
| Founder Pro Monthly | $49.90 | per month |
| Full Access Yearly | $59.99 | per year |
| Yearly Founder Pro | $399.00 | per year |


### TellDone

[App page](https://appshunter.io/ios/app/telldone/id6761329028)

Effortlessly capture ideas and to-dos with voice. This app transcribes your spoken notes into tasks, events, and reminders, syncing them with your favorite productivity tools. Access recordings from your lock screen, widgets, or Apple Watch.

**Highlights:** Voice to task conversion, Automatic syncing with productivity apps, Lock screen and widget recording, Apple Watch integration, AI assistant integration, Offline recording, Multi-language support

**Features:** Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TellDone Basic (Monthly) | $4.99 | per month |
| TellDone Pro (Monthly) | $11.99 | per month |
| TellDone Ultra (Monthly) | $24.99 | per month |
| TellDone Basic (Yearly) | $49.99 | per year |
| TellDone Pro (Yearly) | $119.99 | per year |
| TellDone Ultra (Yearly) | $249.99 | per year |


## Frequently asked questions

### Is Gero OS free?

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

### Is TellDone free?

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

### Do Gero OS or TellDone have ads?

Neither Gero OS nor TellDone shows ads.

### Which is updated more often, Gero OS or TellDone?

Gero OS ships an update weekly, and TellDone every 2 months. Most recently, Gero OS was updated on October 25, 2026 and TellDone on October 31, 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.*