# PROG_CALC vs 小蜜蜂AAT

PROG_CALC and 小蜜蜂AAT 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.

PROG_CALC ships an update every 2 weeks, 小蜜蜂AAT weekly. The most recent releases landed on July 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PROG_CALC | 小蜜蜂AAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prog-calc/id1640426491/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 78 MB | 28 MB |
| Requires iOS | 13 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [嘉欣 胡](https://appshunter.io/developer/1640395440) | [学道 林](https://appshunter.io/developer/1796955251) |

## What reviewers say

### PROG_CALC

[App page](https://appshunter.io/ios/app/prog-calc/id1640426491)

This app offers a programmable calculator with two distinct modes for daily computing and advanced mathematical functions. It supports system conversions between binary, octal, decimal, and hexadecimal, and allows for variable storage and code sharing.

**Highlights:** Basic and advanced calculation modes, Syntax parser, Variable storage and editing, Binary, octal, decimal, hexadecimal conversion, Built-in code examples, Code sharing via QR code or file

**In-app purchases:** none


### 小蜜蜂AAT

[App page](https://appshunter.io/ios/app/aat/id6742126958)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PROG_CALC free?

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

### Is 小蜜蜂AAT free?

小蜜蜂AAT is free to download, with no in-app purchases.

### Do PROG_CALC or 小蜜蜂AAT have ads?

Neither PROG_CALC nor 小蜜蜂AAT shows ads.

### Which is updated more often, PROG_CALC or 小蜜蜂AAT?

PROG_CALC ships an update every 2 weeks, and 小蜜蜂AAT weekly. Most recently, PROG_CALC was updated on July 16, 2026 and 小蜜蜂AAT on September 19, 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.*