# ACalcM vs T

ACalcM and T both sit at 5.0 stars, but that hides the real split: 91% of ACalcM's written reviews are positive against 43% of T's. ACalcM also leads on ratings volume (26 vs 2). T's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating, update cadence and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ACalcM against 5.0 for T. That said, the two scores are not equally well evidenced: ACalcM has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 91% of ACalcM's written reviews are positive against 43% of T's.

ACalcM ships an update every 4 days, T weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ACalcM | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (26 ratings)](https://appshunter.io/ios/app/acalcm/id605657598/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/t-calc-lite/id1630026837/reviews) |
| Number of ratings | **26** | 2 |
| Positive reviews | **90.9% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 4 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asoft.iOS](https://appshunter.io/developer/562152712) | [Hiroyuki Ueda](https://appshunter.io/developer/473279916) |

## What reviewers say

### ACalcM

[App page](https://appshunter.io/ios/app/acalcm/id605657598)

This calculator organizes your calculations in lists, allowing you to review and edit each step. It offers features like subtotals, text notes, and tax calculations. You can also export data and customize the interface.

**Highlights:** Calculation lists with running totals, Switch between lists with tabs, Compare lists side-by-side, Add text notes to cells, Tax calculations (+Tax / -Tax), Export as image or tab-separated text, Customize button and font layout

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ad Banner Area | $3.99 | one-time |


### T

[App page](https://appshunter.io/ios/app/t-calc-lite/id1630026837)

This app offers a dual calculator interface, allowing side-by-side or stacked calculations. Easily transfer results between calculators with a single touch for complex computations. It displays formulas for clarity and allows copying results to your device's memory.

**Highlights:** Two calculators in one, Copy and paste results between calculators, Input results from one calculator to another, Formula display, Copy results to device memory, Supports basic arithmetic operations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ACalcM free?

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

### Is T free?

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

### Which has better reviews, ACalcM or T?

ACalcM and T are both rated 5.0 out of 5 on the App Store, from 26 and 2 ratings respectively.

### Do ACalcM or T have ads?

ACalcM shows ads; T does not.

### Which is updated more often, ACalcM or T?

ACalcM ships an update every 4 days, and T weekly. Most recently, ACalcM was updated on November 1, 2026 and T on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*