StringTracker vs Racketify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StringTracker
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StringTracker helps tennis players keep track of racket string life with a simple, focused workflow. Add your rackets, record when they were last strung, and update playtime after each session. StringTracker keeps a clear running total of hours played on each string job, so you can decide when it is time to restring based on your own playing habits. Track multiple rackets: Keep all your rackets in one place and see their current string age at a glance. Log playtime quickly: Add or subtract playtime with simple swipe actions using your preferred time increment. Set your restring target: Choose the number of play hours you consider optimal before restringing. Mark rackets as restrung: Reset playtime when you restring a racket while keeping your tracking simple. Organize your list: Rename, reorder, or remove rackets as your setup changes. StringTracker is built for players who want a lightweight way to manage racket maintenance without spreadsheets, notes, or complicated session logs.
Racketify
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Racketify is the all-in-one platform for racket sports clubs, organizers and players. RUN A TOURNAMENT, END TO END Build the draw in minutes. Round-robin groups with ITTF serpentine seeding, automatic standings with head-to-head and set-ratio tiebreakers, and single-elimination brackets that advance on their own as results come in. LIVE SCORING THAT WORKS ON COURT Score from your phone or tablet, right at the table. Timeouts, cards and set-by-set breakdown. Lost your signal? Points are queued offline and sync the moment you reconnect — nothing is lost mid-match. RATINGS PLAYERS CARE ABOUT Every result updates ELO automatically, with colour levels so progress is visible at a glance. Player profiles show record, win rate and rating history over time. LEAGUES AND CLUBS Run season-long leagues with matchdays and standings. Clubs get a public profile, map location and QR check-in so members sign in when they walk through the door. FOLLOW EVERY MATCH Live feed of matches in progress, searchable rankings and full tournament draws — for players, coaches and spectators alike. Available in 16 languages.
Screenshots
Verdict
The clearest difference is update cadence: Racketify at fortnightly against StringTracker's every 19 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
StringTracker ships an update every 19 months, Racketify fortnightly. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.
| Parameter | StringTracker | Racketify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 19 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 32 MB | 42 MB |
| Age rating | 4+ | 12+ |
| Developer | Rays Of Space Oy | SouthLab Technologies Incorporated |
In-app purchases
StringTracker
No in-app purchases
Racketify
No in-app purchases









