Girin vs SwimSplit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Girin
Utilize advanced AR technology to measure and record children's heights without physical charts. Track your child's growth professionally and accurately with built-in iPhone sensors.
- Advanced AR height measurement
- Digital height charts for kids
- Professional and accurate growth recording
- Uses iPhone sensors
- No physical stickers or lines needed
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Advanced AR technology without having to draw dirty lines or attach height chart stickers to the wall shows various height chart that children will like. You can measure and record heights with sensors built into your iPhone so that you can see your child's growth more professionally and accurately.
SwimSplit
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SwimSplit replaces the stopwatch and notepad at the pool. Record swim times with one tap, organize swimmers into groups, track personal bests, and share professional PDF reports - all from your iPhone. BUILT FOR THE POOLSIDE Large start/stop buttons with haptic feedback, designed for wet hands and bright sunlight. Select the swimmer, pick the distance and stroke, tap start, tap stop. Time saved. ORGANIZE YOUR SWIMMERS Create groups for squads, classes, or families. Add swimmers with custom avatar colors. Everything is structured and easy to find — no more scrolling through messy notes. TRACK PROGRESS OVER TIME Every time entry is saved with distance, stroke, course type (SCM/LCM), date, and optional notes. Personal bests are tracked automatically. View progress charts filtered by event to spot trends across weeks and months. EXPORT PDF REPORTS Generate a professional swimmer report with one tap. Includes personal bests and full time history. Share with parents via Messages, email, AirDrop, or any method on your iPhone. TRAINING REMINDERS Set weekly training reminders for specific days and times. Never forget a pool session. 100% PRIVATE & OFFLINE No accounts. No sign-up. No tracking. No internet required. All data stays on your device using Apple's secure on-device storage. We literally cannot see your data. COMPLETELY FREE Every feature is included. No subscriptions, no in-app purchases, no ads. Just a simple tool for better swim sessions. Perfect for swim coaches, swim parents, learn-to-swim instructors, and anyone who times swimmers at the pool.
Screenshots
Verdict
Girin and SwimSplit are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Girin | SwimSplit |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 27 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | yaehoon Kim | FLEXIT SRL |
In-app purchases
Girin
No in-app purchases
SwimSplit
No in-app purchases









