---
title: "Exact Values: Trig Drill - Reviews, Revenue and Downloads in Australia | Apple App Store"
description: "Exact Values is a focused drill-trainer for the trigonometric values every maths student needs to know cold: sin, cos, and tan at 0°, 30°, 45°, 60°, 90° (and their radian equivalents).  WHY THIS APP •"
---

# Exact Values: Trig Drill — Australia
> Master sin, cos and tan fast

![Exact Values App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/41/04/ee/4104eeb0-8103-2b1f-e8f2-eb1f1a25d632/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [YUNJIAN NI](https://apptail.io/developer/yunjian-ni-uiJAjc)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.neekey.exactvalues
**Store:** Apple App Store
**Country:** Australia
**Version:** 1.2.0 (released 2026-07-15)
**Original Release:** 2026-05-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/au/app/app/id6771219905)
**AppTail Page:** [https://apptail.io/app/exact-values-trig-drill-qEOz/australia](https://apptail.io/app/exact-values-trig-drill-qEOz/australia)

## Exact Values Description
Exact Values is a focused drill-trainer for the trigonometric values every maths student needs to know cold: sin, cos, and tan at 0°, 30°, 45°, 60°, 90° (and their radian equivalents).

WHY THIS APP
• 15 values × repetition = mastery. That's the whole secret.
• Daily reminder nudges you to a 2-minute drill — that's all it takes.
• Offline. No login. No ads. No tracking.
• One-time purchase, $4.99. Yours forever.

FEATURES
• 10-question quiz rounds drawn from the 15 special-angle values
• Optional 5-second per-question timer for exam-pace practice
• Toggle radians on or off (π/6, π/4, π/3, π/2)
• Accepts both 1/√2 and √2/2 — equivalents are equivalents
• Per-question accuracy charts so you see what to drill next
• Streak tracking — keep the chain alive
• Daily reminder notification at the time you choose
• Built for iPhone and iPad

PRIVACY
Your stats live on your device. We collect nothing. No accounts, no servers, no analytics. Open the app, drill the values, close the app.

Companion to 

## Exact Values Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/72/39/f3/7239f3ef-da37-e366-a6a9-57e8bd9edc7d/01-hero.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ff/01/87/ff0187b2-414c-61c1-62c5-7370a256514b/02-device-bottom.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/82/8c/8d/828c8dc6-cb23-718d-e099-ebe88b87e731/03-device-top.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/04/df/5a/04df5a40-4920-6e66-bf7f-67c28fdb87e3/04-no-device.png/1284x2778.png)

## Exact Values Rating Breakdown in Australia
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Exact Values Available In
- [Australia](https://apptail.io/app/exact-values-trig-drill-qEOz/australia)
- [Ecuador](https://apptail.io/app/exact-values-trig-drill-qEOz/ecuador)
- [Estonia](https://apptail.io/app/exact-values-trig-drill-qEOz/estonia)
- [Egypt](https://apptail.io/app/exact-values-trig-drill-qEOz/egypt)
- [Hungary](https://apptail.io/app/exact-values-trig-drill-qEOz/hungary)
- [Luxembourg](https://apptail.io/app/exact-values-trig-drill-qEOz/luxembourg)
- [Latvia](https://apptail.io/app/exact-values-trig-drill-qEOz/latvia)
- [Nepal](https://apptail.io/app/exact-values-trig-drill-qEOz/nepal)
- [United Arab Emirates](https://apptail.io/app/exact-values-trig-drill-qEOz/united-arab-emirates)
- [United States](https://apptail.io/app/exact-values-trig-drill-qEOz/united-states)

---

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