# Pentatronics 1000 vs my16c

The clearest difference is review sentiment: Pentatronics 1000 at 100% against my16c's 0%. Pentatronics 1000 also leads on in-app purchases (none vs 1) and iOS requirement (13.3 vs 26.0). my16c's advantage is update cadence (every 5 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. my16c sells 1 one-off in-app purchase. Pentatronics 1000 asks for nothing beyond the download.

Pentatronics 1000 ships an update fortnightly, my16c every 5 days. Both last shipped on October 20, 2026.

## The numbers

| Metric | Pentatronics 1000 | my16c |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pentatronics-1000/id1506502614/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 9 MB |
| Requires iOS | **13.3** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Paul Novaes](https://appshunter.io/developer/597527233) | [Miroslav Perovic](https://appshunter.io/developer/400748424) |

## What reviewers say

### Pentatronics 1000

[App page](https://appshunter.io/ios/app/pentatronics-1000/id1506502614)

Experience a faithful re-creation of a legendary gaming calculator from a bygone era. This app brings back the iconic "READY" message and the novelty of having a game on a calculator, blending math with fun, style, and humor.

**Highlights:** Faithful re-creation of a legendary gaming calculator, Iconic "READY" message, Calculator with built-in games, Emphasis on fun, style, and humor, Brings a rare collectible to mobile

**Features:** macOS Compatibility

**In-app purchases:** none


### my16c

[App page](https://appshunter.io/ios/app/my16c/id6762121583)

This app emulates a legendary programmer's calculator from the 1980s, offering cycle-accurate performance and faithful reproduction of its features. It includes base conversions, bit manipulation, RPN, and programmability, with modern conveniences like iCloud sync and a dark interface.

**Highlights:** Cycle-accurate emulation, Full base conversion (HEX, DEC, OCT, BIN), Bit operations, RPN entry, Programmable, Authentic LCD display, Word size control

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full App | $9.99 | one-time |


## Frequently asked questions

### Is Pentatronics 1000 free?

Pentatronics 1000 is free to download, with no in-app purchases.

### Is my16c free?

my16c is free to download, with in-app purchases available.

### Do Pentatronics 1000 or my16c have ads?

Neither Pentatronics 1000 nor my16c shows ads.

### Which is updated more often, Pentatronics 1000 or my16c?

Pentatronics 1000 ships an update fortnightly, and my16c every 5 days. Most recently, Pentatronics 1000 was updated on October 20, 2026 and my16c on October 20, 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.*