# Istabai vs AppoTime

The clearest difference is in-app purchases: Istabai at none against AppoTime's 1. Istabai also leads on device support (3 vs 1) and iOS requirement (10 vs 16.4). AppoTime's advantage is update cadence (every 6 weeks vs every 10 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. AppoTime sells 1 one-off in-app purchase. Istabai asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Istabai against 5.0 for AppoTime. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Istabai ships an update every 10 months, AppoTime every 6 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Istabai | AppoTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/istabai/id571846113/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/appotime/id1418595516/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 49 MB |
| Requires iOS | **10** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Idea Bits](https://appshunter.io/developer/452994127) | [SIA AppoTime](https://appshunter.io/developer/1418595515) |

## What reviewers say

### Istabai

[App page](https://appshunter.io/ios/app/istabai/id571846113)

Control and monitor your home's climate and appliances remotely. View and regulate room temperatures in areas equipped with this smart home technology. Access your home's climate control from anywhere in the world.

**Highlights:** Remote climate control, Appliance monitoring, View room temperatures, Regulate home climate, Global access

**Features:** macOS Compatibility

**In-app purchases:** none


### AppoTime

[App page](https://appshunter.io/ios/app/appotime/id1418595516)

Manage client appointments, track income, and build a customer database for beauty salon professionals. Allows clients to book available slots 24/7. Requires internet access.

**Highlights:** Client appointment management, Income tracking, Customer database building, Online client booking, Salon calendar functionality, Self-employed specialist support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO features | $0.99 | one-time |


## Frequently asked questions

### Is Istabai free?

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

### Is AppoTime free?

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

### Which has better reviews, Istabai or AppoTime?

Istabai and AppoTime are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Istabai or AppoTime have ads?

Neither Istabai nor AppoTime shows ads.

### Which is updated more often, Istabai or AppoTime?

Istabai ships an update every 10 months, and AppoTime every 6 weeks. Most recently, Istabai was updated on October 10, 2026 and AppoTime on October 8, 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.*