ESAFC vs Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESAFC
This official club app provides fans with direct access to Eastern Suburbs Football Club information. Stay updated on club news, history, and achievements, including their participation in the National Premiership.
- Official club app
- Club history
- Club achievements
- National Premiership information
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The official mobile app for the Eastern Suburbs Football Club. Eastern Suburbs Association Football Club Inc was formed in 1934 as a result of the amalgamation between Tamaki United AFC (formed 1924) and Glen Innes (formed 1930), and it has proved a great nursery for Auckland football. During it's 81 years of existence Eastern Suburbs has won every honour available to a club in Auckland soccer. The club has gained admittance into the 2016/17 National Premiership.
Flex
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Flex is the training companion built for people who take their workouts seriously. Whether you're running circuits, timing intervals, or logging kilometers (or miles), Flex keeps you locked in so you can focus on the work, not the stopwatch. Build custom workouts with exercises, sets, and rest periods tailored exactly to how you train. Start a timer and let Flex handle the countdowns, transitions, and cues while you push through every rep. Track running, walking, hiking, cycling, rowing, HIIT, yoga, and rollerblading with full GPS routes, pace, elevation, and calories, all in one place. Pair with Apple Watch for live heart rate throughout your session, then dive back into your history afterward to see exactly how each set and each exercise felt, down to the beat. Your training lives on your terms. Sign in with an account and your data syncs quietly across every device you own, always available, always yours. Flex isn't about logging workouts. It's about understanding your performance well enough to keep improving it. Flex Emerald unlocks the full experience with an auto-renewing subscription, available monthly or annually. See in-app for current pricing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ESAFC at none against Flex's 2. ESAFC also leads on iOS requirement (15.5 vs 17.6). Flex's advantage is update cadence (monthly vs every 4 months). On price, ads 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. Flex sells 2 in-app purchases, starting at $6.99 per month. ESAFC asks for nothing beyond the download.
ESAFC ships an update every 4 months, Flex monthly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.
| Parameter | ESAFC | Flex |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 71 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | EASTERN SUBURBS ASSOCIATION FOOTBALL CLUB INCORPORATED | David Kelen |
In-app purchases
ESAFC
No in-app purchases
Flex
- Flex - Emerald | Monthly$6.991 Month
- Flex - Emerald | Yearly$69.991 Year









