Workout Timer vs Airz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Workout Timer
This timer app is ideal for interval training like HIIT and Tabata, as well as circuit training, stretching, and yoga. Customize workout and rest periods, track sets, and adjust sound and vibration settings for a personalized fitness experience.
- Customizable workout and rest intervals
- HIIT and Tabata timer
- Circuit training support
- Set number of sets
- Adjustable sound and vibration
- Simple setup and easy changes
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This timer is designed for workout, stretch and high-intensity interval training, such as HIIT, Tabata workout and circuit training. You can set your own workout times, rest times, and rest times between cycles. So you can train at your favorite intervals. The remaining time is shown at a glance, and the number of sets can be easily checked. The setup is simple and you can easily change the time and the round you want to work out. You can also change the sound and vibration settings. It can be used for training at the gym, stretching and yoga at home, boxing, cardio, studying, meditation, and much more! The sound source was borrowed from Otologic (CC BY 4.0).
Airz
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Airzの公式アプリをリリースしました！ このアプリでは、Airzの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック！ Airzのサービス内容が確認できます。 また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認！ Airzのご利用状況が確認できます。 3.友達に紹介！ AirzのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載！
Screenshots
Verdict
The clearest difference is ads: Airz at none against Workout Timer's shown. Airz also leads on iOS requirement (12.0 vs 15.0). Workout Timer's advantage is update cadence (every 4 months vs every 51 months). On price, 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.
Workout Timer ships an update every 4 months, Airz every 51 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Workout Timer | Airz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (558 ratings) — better | — |
| Positive reviews | 92.6% of reviews | — |
| Number of ratings | 558 — better | — |
| Update frequency | Every 4 months — better | Every 51 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Shogo Yoshida | AIRZ, K.K.(Japan) |
In-app purchases
Workout Timer
No in-app purchases
Airz
No in-app purchases
Questions
Is Workout Timer free?
Is Airz free?
Do Workout Timer or Airz have ads?
Which is updated more often, Workout Timer or Airz?
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