# Calenzy vs Tanly

The clearest difference is update cadence: Tanly at every 3 days against Calenzy's every 6 months. Tanly also leads on iOS requirement (15.0 vs 18.0). 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.

Calenzy ships an update every 6 months, Tanly every 3 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Calenzy | Tanly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 27 MB | 31 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Calenzy Pte. Ltd.](https://appshunter.io/developer/1709431554) | [DYLAN EMILE KESSLER](https://appshunter.io/developer/6787961961) |

## What reviewers say

### Calenzy

[App page](https://appshunter.io/ios/app/calenzy/id6468019084)

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

**In-app purchases:** none


### Tanly

[App page](https://appshunter.io/ios/app/tanly/id6787961959)

This app allows independent professionals to manage their online bookings with ease. Create a personalized booking page, add services and availability, and share a link for clients to book appointments in seconds. It's designed for service providers to save time and enhance customer experience.

**Highlights:** Customizable booking page, Service and pricing management, Appointment scheduling, Client management, Online reservation system, Payment and deposit options, Mobile notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Calenzy free?

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

### Is Tanly free?

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

### Do Calenzy or Tanly have ads?

Neither Calenzy nor Tanly shows ads.

### Which is updated more often, Calenzy or Tanly?

Calenzy ships an update every 6 months, and Tanly every 3 days. Most recently, Calenzy was updated on October 19, 2026 and Tanly on October 12, 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.*