SolTi vs Kind Timer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SolTi
Read full descriptionHide full description
SolTi is a workout timer for people who train alone at the gym or at home - with a prep countdown, HIIT intervals, and a voice that counts you in. Save each workout as a card, tap it once, and the timer runs the whole thing: prep time, work time, rest, and the next round. Every finished session is logged automatically, so your records build up without any extra taps. A voice that keeps you off the screen - A spoken 3-2-1 countdown before work starts, and "Go" the moment it begins. - A voice cue each time a rest phase starts, and a cheer when the workout is done. - Vibration on every phase change, for loud gyms and quiet mornings. - Sound and vibration can be turned on or off separately in Settings. Prep time, then work - one unbroken flow - Every timer card has a prep time: press Start, get into position, and the work time begins on cue. - The timer keeps running with the screen off; a notification marks each phase change and the finish. - Pause, resume, or stop early with big buttons made for one hand. Timer cards for the workouts you repeat - Save "Plank 2:00", "Rest 90s", or "Squats 0:45" as cards and start any of them with one tap. - Give every card its own color with the color slider. - Put cards in the order you like. HIIT and Tabata intervals - A HIIT timer strings several exercises together with rest in between and repeats them for as many rounds as you set. - 20 seconds on, 10 seconds off, 8 rounds - the classic 4-minute Tabata is one card. - Each exercise in a HIIT timer gets its own time, so full-body circuits are easy to build. Records, levels, and badges - The Home screen shows today's training as a color bar. - Records shows weekly and monthly charts, a history list by date, and totals: time, sessions, average, and streak days. - Five levels from Rookie to Master, earned with total training time, plus 9 badges to collect. - A 12-week workout heatmap shows how hard you trained week by week (Pro). Free and Pro - Free: up to 3 regular timer cards, 1 HIIT timer, and all records, stats, levels, and badges. The free version shows ads outside of workouts. - Pro: unlimited timer cards and HIIT timers, no ads, the 12-week heatmap, and home screen widgets (small, medium, large) that start a card right from your home screen. - Pro is a monthly or yearly subscription. The price shows in your local currency on the purchase screen. Do I need an account? No - there is no sign-up, and your records are stored on this phone. Does the timer work with the screen off? Yes - it keeps counting, and a notification tells you when a phase changes and when you are done. Can I switch the app language? Yes - choose English or Korean in Settings. The free version shows ads. Questions? Use Contact us in Settings. Privacy policy: https://www.junu.co.kr/terms/solti/privacy/ Terms of use (EULA): https://www.junu.co.kr/terms/solti/eula/
Kind Timer
Read full descriptionHide full description
Set your times and start. Kind Timer is a simple interval timer that alternates exercise and rest, or running and walking. β’ Choose activity time, recovery time and repetitions β’ Save your favorite settings as reusable timers β’ See remaining time and the next interval in large, clear text β’ Hear guidance while the screen is locked β’ Choose female or male voices in 11 languages, or simple tones β’ Automatically keep completed and stopped sessions β’ Browse compact history and delete selected entries β’ All features without accounts, ads or in-app purchases Settings and history stay on your device and may be lost if you uninstall the app. Every voice cue is included, so no internet or separate voice download is needed. Check media volume and the timer status after calls or disconnecting headphones. Force-closing the app stops guidance. lalajoo71@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Kind Timer at none against SolTi's 2. Kind Timer also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. SolTi sells 2 in-app purchases, starting at $0.99 per month. Kind Timer asks for nothing beyond the download.
| Parameter | SolTi | Kind Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | β |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 11 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Jinyoung Lee | MINSUK SONG |
In-app purchases
SolTi
- SolTi Pro Monthly$0.991 Month
- SolTi Pro Yearly$9.991 Year
Kind Timer
No in-app purchases









