# AIMCS | UDT vs Appointa Pro

AIMCS | UDT and Appointa Pro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIMCS | UDT ships an update every 3 weeks, Appointa Pro every 10 days. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AIMCS | UDT | Appointa Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 74 MB | 36 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Romin Mathew](https://appshunter.io/developer/1784674992) | [Roxhens Meraj](https://appshunter.io/developer/1859221508) |

## What reviewers say

### AIMCS | UDT

[App page](https://appshunter.io/ios/app/aimcs-udt/id6745320692)

**In-app purchases:** none


### Appointa Pro

[App page](https://appshunter.io/ios/app/appointa-pro/id6759217597)

**In-app purchases:** none


## Frequently asked questions

### Is AIMCS | UDT free?

AIMCS | UDT is free to download, with no in-app purchases.

### Is Appointa Pro free?

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

### Do AIMCS | UDT or Appointa Pro have ads?

Neither AIMCS | UDT nor Appointa Pro shows ads.

### Which is updated more often, AIMCS | UDT or Appointa Pro?

AIMCS | UDT ships an update every 3 weeks, and Appointa Pro every 10 days. Most recently, AIMCS | UDT was updated on September 27, 2026 and Appointa Pro on October 1, 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.*