Swim Checker vs WKGSIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swim Checker
This app helps swimmers, parents, and coaches track USA Swimming time standards. It provides updated motivational and national meet time standards for recent Olympic Trials. Future updates plan to include more state and LSC times.
- USA Swimming time standards tracking
- Motivational times included
- National meet time standards
- 2019 and 2020 Olympic Trials standards
- Supports Georgia state times
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Swim Checker is an app made for swimmers, parents or coaches tracking USA Swimming standards times. USA Swimming Motivational Times as well as National meet time standards updated for 2026 and 2024 Olympic Trials, and 2028 Motivational time standards. Note: Please notify of any errors that are found, thank you!
WKGSIM
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iOS端末で気軽にシミュレーション！ ▼アプリ紹介▼ 人気のハイゴールド技極のオーダーグラブが簡単に作れるアプリです。 硬式・軟式、右投げ・左投げ、基本形、ウェブ、芯トジ、カラー、刺繍、etc. など実際のオーダーで出来ることはほぼ実装しています。 サーバーとの連携機能も搭載しているので途中でセーブして後で再開 なんてことも可能です。 ▼基本的な使い方▼ 直感的に操作出来、片手でクリックしていけば完成するよう設計しています。 クリックで即、反映するので仕上がりを確認しながら創りこめます。 一部、刺繍や備考欄などを入力する時に文字入力がありますがソフト ウェアキーボードを利用出来ますので比較的打ちやすいと思います。 ▼料金・規約▼ シミュレーターを利用するだけならもちろん”無料”です。（保存も含めて） 実際にオーダーグラブを発注する時のみオーダーグラブ代が必要です。 オーダー料金表はこちらをご覧下さい。また利用規約も記していますの で必ずご確認下さい。お客様が本アプリケーションをダウンロードされた 場合は規約に同意されたものとみなします。 料金・規約：http://teragami.com/sim-setsu/sim-kiyaku.html ▼お問合せはこちら▼ http://teragami.com/top/toiawase.htm
Screenshots
Verdict
The clearest difference is update cadence: Swim Checker at every 11 days against WKGSIM's every 7 months. WKGSIM's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Swim Checker ships an update every 11 days, WKGSIM every 7 months. The most recent releases landed on July 7, 2026 and March 26, 2026 respectively.
| Parameter | Swim Checker | WKGSIM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Ken Henry | MITSUNORI TERAGAMI |
In-app purchases
Swim Checker
No in-app purchases
WKGSIM
No in-app purchases
