Caline vs Draw Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caline
This calculator app allows users to save and refer to past calculation memos. It supports a wide range of functions, including trigonometric and logarithmic operations, and displays units like k, M, p, and % for better readability. It can also express values in decibels and hexadecimal format.
- Save and recall calculation memos
- Trigonometric and logarithmic functions
- Variable support
- Unit display (k, M, p, %)
- Decibel expression
- Hexadecimal conversion
Read full descriptionHide full description
Calculation results can be saved, so you can refer to past calculation memos Addition, subtraction, multiplication, division, trigonometric functions, logarithms, variables, etc. can be used Readability is good because units such as k, M, p, and % can be used Can also be expressed in decibels, such as 6dB Can be written in hexadecimal, like $1A
Draw Timer
This utility app offers a unique timer experience controlled entirely by hand-drawn gestures. Input numbers by drawing them, then start the timer with a tap. It's designed for intuitive operation without small buttons and supports watch complications.
- Hand-drawn number input
- Gesture-based operation
- Tap to play timer
- Watch complication support
- Reset past timers
Read full descriptionHide full description
DrawTimer is a simple timer app that allows hand-drawn input. Operate entirely with gestures; no need for tiny buttons. Compatible with Watch complications. 1. Draw a single number. 2. Tap the play button or double-tap the screen. Also, you can reset past timers from the button on the bottom left.
Screenshots
Verdict
The clearest difference is price: Draw Timer at Free against Caline's $1.99. Caline's advantage is rating (5.0 vs 2.0) and update cadence (every 2 weeks vs every 2 months). On ratings volume, 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
Draw Timer is free to download; Caline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Caline holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Caline ships an update every 2 weeks, Draw Timer every 2 months. The most recent releases landed on September 8, 2026 and June 4, 2026 respectively.
| Parameter | Caline | Draw Timer |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuuichi Kuze | Kyoya Yamaguchi |
Customer experience
Caline
Draw Timer
In-app purchases
Caline
No in-app purchases
Draw Timer
No in-app purchases
