# WEDID vs AISS

The clearest difference is update cadence: AISS at weekly against WEDID's fortnightly. WEDID's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WEDID ships an update fortnightly, AISS weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WEDID | AISS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 95 MB | 58 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WePlayRight Co., Ltd.](https://appshunter.io/developer/1484254607) | [Athletec co.,ltd.](https://appshunter.io/developer/1785202980) |

## What reviewers say

### WEDID

[App page](https://appshunter.io/ios/app/wedid/id1597077868)

This app allows users to record and compare their sports activity results. It also provides access to psychological measurement results, enabling users to track their fitness and mental well-being.

**Highlights:** Record sports activity results, Compare fitness metrics with others, Check WSTI psychological measurement results, Track physical and mental well-being

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

**In-app purchases:** none


### AISS

[App page](https://appshunter.io/ios/app/aiss/id6739425707)

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

**In-app purchases:** none


## Frequently asked questions

### Is WEDID free?

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

### Is AISS free?

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

### Do WEDID or AISS have ads?

Neither WEDID nor AISS shows ads.

### Which is updated more often, WEDID or AISS?

WEDID ships an update fortnightly, and AISS weekly. Most recently, WEDID was updated on November 3, 2026 and AISS on October 30, 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.*