# Saydo AI vs How Long

The clearest difference is device support: Saydo AI at 3 against How Long's 1. Saydo AI also leads on iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Saydo AI sells 3 in-app purchases, starting at $8.99 per month and How Long sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Saydo AI against 5.0 for How Long. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Saydo AI ships an update every 10 days, How Long fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Saydo AI | How Long |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/saydo-ai/id6752837516/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/how-long-location-tracker/id6761937669/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 9 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Kirubel Tesfaye](https://appshunter.io/developer/1822386488) | [GDW Entertainment, LLC](https://appshunter.io/developer/1892156845) |

## What reviewers say

### Saydo AI

[App page](https://appshunter.io/ios/app/saydo-ai/id6752837516)

Transform spoken words into organized tasks and calendar events instantly. This AI-powered app understands context and intent for complex scheduling, syncing seamlessly with your existing calendars. Enjoy a voice-first experience with customizable themes and views.

**Highlights:** Voice-to-task and event creation, AI-powered context and intent understanding, Two-way sync with Apple & Google Calendar, Real-time cross-device updates, Customizable themes and views, Smart notifications

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saydo Premium Monthly | $8.99 | per month |
| Saydo | $29.99 | per year |
| Saydo Pro Annual | $59.99 | per year |


### How Long

[App page](https://appshunter.io/ios/app/how-long-location-tracker/id6761937669)

Automatically track time spent at important locations like the gym or office using geofencing and Wi-Fi. Set weekly goals, view detailed statistics, and receive smart suggestions for new places. Enjoy battery-friendly background tracking.

**Highlights:** Automatic location time tracking, Geofencing and Wi-Fi detection, Weekly goal setting and progress tracking, Detailed visit statistics, Smart place suggestions, Battery-friendly background operation, Home screen widgets

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |
| How Long Pro | $5.99 | one-time |


## Frequently asked questions

### Is Saydo AI free?

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

### Is How Long free?

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

### Which has better reviews, Saydo AI or How Long?

Saydo AI and How Long are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do Saydo AI or How Long have ads?

Neither Saydo AI nor How Long shows ads.

### Which is updated more often, Saydo AI or How Long?

Saydo AI ships an update every 10 days, and How Long fortnightly. Most recently, Saydo AI was updated on October 24, 2026 and How Long on October 24, 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.*