# W.I.S.E.R. vs Airspace Ace

The clearest difference is price: W.I.S.E.R. at Free against Airspace Ace's $1.99. W.I.S.E.R. also leads on iOS requirement (14.0 vs 26.0). Airspace Ace's advantage is ads (none vs shown) and update cadence (daily vs every 11 months). On in-app purchases and device support there is nothing between them.

W.I.S.E.R. is free to download; Airspace Ace costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

W.I.S.E.R. ships an update every 11 months, Airspace Ace daily. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | W.I.S.E.R. | Airspace Ace |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Daily** |
| Size | 132 MB | 11 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PERCDC Learnhub Inc.](https://appshunter.io/developer/1270150019) | [JONOTHON CONE](https://appshunter.io/developer/1493556554) |

## What reviewers say

### W.I.S.E.R.

[App page](https://appshunter.io/ios/app/wiser/id6471394324)

**Features:** macOS Compatibility

**In-app purchases:** none


### Airspace Ace

[App page](https://appshunter.io/ios/app/airspace-ace/id6779280998)

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

**In-app purchases:** none


## Frequently asked questions

### Is W.I.S.E.R. free?

W.I.S.E.R. is free to download, with no in-app purchases.

### Is Airspace Ace free?

Airspace Ace costs $1.99, with no in-app purchases.

### Do W.I.S.E.R. or Airspace Ace have ads?

W.I.S.E.R. shows ads; Airspace Ace does not.

### Which is updated more often, W.I.S.E.R. or Airspace Ace?

W.I.S.E.R. ships an update every 11 months, and Airspace Ace daily. Most recently, W.I.S.E.R. was updated on November 12, 2026 and Airspace Ace on November 7, 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.*