TH Legacy vs surge15
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TH Legacy
This app offers daily workout programs designed to build strength, improve conditioning, and gain lean muscle. It's more than just exercise; it's a lifestyle commitment to self-improvement for family and community.
- Daily workout programs
- Strength training
- Conditioning
- Lean muscle building
- Lifestyle commitment
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Welcome to the TH Legacy App – where every drop of sweat is another step towards becoming the protector and provider your family and community deserves. This isn't just a workout app – it’s a way of life. TH represents the relentless commitment to the pursuit of living a better life in and out of the gym. Join now and begin your journey. TH delivers (3) Training Programs. Whether you're looking to develop next-level strength & conditioning, pour on lean muscle to transform your body, or get after it even when life gets hectic…we've got your back.
surge15
Map any outdoor loop and run it on repeat, integrating strength exercises and tracking your progress over time. Build reusable workout templates and share routes with training partners. Designed for privacy with no account required.
- Map custom outdoor loops
- Integrate strength exercises
- Track session progress
- Create reusable workout templates
- Share routes with training partners
- Privacy-focused design
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Your spot — a park, a field, a stretch of beach. Surge turns it into a track: map a loop, run it on repeat, mix in strength work, and see if you're getting better at the whole session. Made for the workout no other app understands: run your 500m loop four times, knock out 20 burpees, run it again — and track the complete session, not just the run or just the reps. YOUR TRACK, ANYWHERE Map any outdoor loop and run it on repeat. A 20-meter start gate and auto-stop keep every lap the exact same distance, so your splits actually mean something. BEAT YOUR BEST See every split against your personal best and session average in real time, lap after lap. NEVER MISS A TURN On-screen overlays and haptic cues call out every turnaround — left, right, or around — so you stay on line without looking down. MORE THAN RUNNING Log the full functional mix alongside your laps: lunges, burpee broad jumps, rows, wall balls, rest. One session, everything tracked. PLAN ONCE, REPEAT Build reusable workout templates and run through any plan like a checklist — every exercise, every rep, every lap. LOOK BACK, TRAIN FORWARD Browse every past session in a calendar view and watch the trend, not just the day. SHARE A ROUTE Send any route to a training partner with an 8-character code. They enter it once and it's on their phone — no account, no link, nothing else exchanged. PRIVATE BY DESIGN No account. No tracking. GPS is the only data used, and nothing leaves your device unless you explicitly tap Share. Privacy policy: https://surge15.app/privacy.html
Screenshots
Verdict
The clearest difference is rating: surge15 at 5.0 against TH Legacy's 4.6. surge15 also leads on update cadence (every 3 days vs fortnightly). TH Legacy's advantage is ratings volume (76 vs 1). On price, ads, in-app purchases and monetization model 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.
surge15 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TH Legacy has 76 ratings behind it against 1, so its average is the more settled of the two.
TH Legacy ships an update fortnightly, surge15 every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | TH Legacy | surge15 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (76 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.6% of reviews | — |
| Number of ratings | 76 — better | 1 |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 61 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | TRAIN HARD, INC | Anthony Hamill |
Customer experience
TH Legacy
surge15
Bugs and requests
TH Legacy
Reported bugs
8 issues- Timer is very glitchy
- Cannot edit timer randomly
- Takes multiple restarts for timer
- Signup process is broken/circular
- App hangs often
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- App is very buggy
- Takes a long time to open the app
- Fitness clock bug: cannot press start after changing reps in EMOM
Requested features
14 requests- Include warm-ups in bodybuilding track
- More advanced movements for CrossFit users
- Links to exercise videos within workouts
- Daily explanation of workout methodology
- Add instructional videos
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- Add a scaling guide
- Add two versions of daily workouts (Rx'd and scaled)
- Include accessory work/mobility in daily workouts
- Add competition track
- Improve signup process
- Add more advanced movements
- Add videos for basic form
- Allow viewing workout simultaneously with the clock
- Make exercise library searchable
surge15
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TH Legacy
No in-app purchases
surge15
No in-app purchases
