# AGA vs HeatCond2D

The clearest difference is price: HeatCond2D at Free against AGA's $0.99. HeatCond2D also leads on update cadence (every 3 weeks vs every 15 months). AGA's advantage is in-app purchases (none vs 5) and chart position (#191 vs unranked). On ads and device support there is nothing between them.

HeatCond2D is free to download; AGA costs $0.99 up front. HeatCond2D sells 5 in-app purchases, starting at $6.99 per 7 days. AGA asks for nothing beyond the download.

AGA ships an update every 15 months, HeatCond2D every 3 weeks. The most recent releases landed on November 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AGA | HeatCond2D |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Best chart rank | **#191** | — |
| Size | 1 MB | 224 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bjarne Berge](https://appshunter.io/developer/1209858941) | [Intellicreed Sdn. Bhd.](https://appshunter.io/developer/1735640078) |

## What reviewers say

### AGA

[App page](https://appshunter.io/ios/app/aga-3-orifice/id1350504597)

**Currently charting:** #191 Top Paid · Productivity (US App Store)

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

**In-app purchases:** none


### HeatCond2D

[App page](https://appshunter.io/ios/app/heatcond2d/id6737733095)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version (1 Week) | $6.99 | per 7 days |
| Pro Version (1 Month) | $24.99 | per month |
| Pro Version (3 Months) | $49.99 | per 3 months |
| Pro Version (6 Months) | $74.99 | per 6 months |
| Pro Version (1 Year) | $99.99 | per year |


## Frequently asked questions

### Is AGA free?

AGA costs $0.99, with no in-app purchases.

### Is HeatCond2D free?

HeatCond2D is free to download, with in-app purchases available.

### Do AGA or HeatCond2D have ads?

Neither AGA nor HeatCond2D shows ads.

### Which is updated more often, AGA or HeatCond2D?

AGA ships an update every 15 months, and HeatCond2D every 3 weeks. Most recently, AGA was updated on November 6, 2026 and HeatCond2D on October 24, 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.*