# Ab Trainer: Daily Abs at Home — Plank Core Strength Workouts

> Plank Core Strength Workouts (iPhone/iPad app by Phuc Pham.)

- Source: https://appshunter.io/ios/app/ab-trainer-daily-abs-at-home/id6797204776 (this page in markdown: same URL + `.md`)
- Developer: [Phuc Pham](https://appshunter.io/developer/1893081423)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2026-09-15
- Data updated: 2026-10-25

## What is Ab Trainer?

Want visible abs without a gym? CoreForge turns ten minutes on your living-room floor into a real core program — no equipment, no guesswork. Press start and follow the timer.

Most ab apps hand you a random list of crunches and call it a plan. CoreForge is built like a coach: three progressive 4-week programs where every week adds reps, seconds and sets on a schedule, a session player that runs the work/rest clock for you, and an intensity dial that bends the day to how you actually feel.

WHAT YOU GET

• Three 4-week programs — Core Foundation, Forge Circuit and Iron Inferno — that add reps and hold seconds every single week, so week 4 is provably harder than week 1
• A guided session player that runs work and rest for you: the timer counts, you move — no more staring at a list wondering what comes next
• 34 bodyweight moves with step-by-step form cues, mapped to upper abs, lower abs, obliques, deep core and lower back
• Quick Burn: a fresh daily mix matched to your level, or pick a single zone — lower abs, obliques, deep core — and hit only that
• An intensity dial: Easy trims 20% of the volume on rough days, Hard adds 20% when you are ready — same program either way
• Streaks, levels and XP that make day 19 easier to show up for than day 2

PERFECT FOR

• Beginners who want a plan that starts genuinely easy and ramps up on a schedule
• Busy people with ten free minutes and no equipment closer than a gym bag
• Runners and lifters whose core is the weak link in everything else
• Anyone who has downloaded three ab apps and quit them all by day 5

WHY NOT JUST FOLLOW WORKOUT VIDEOS?

A video cannot see that this is your week 3. CoreForge remembers exactly where you are in the program, bumps your reps and hold times automatically, and runs the clock hands-free — you will never scrub a timeline mid-plank again. Optional daily reminders keep the streak honest.

PRIVATE BY DEFAULT

No account, no sign-up, no tracking. Your workout history, streaks and progress live on your iPhone and never leave it.

FULL ACCESS

CoreForge Pro unlocks everything: all three 4-week programs, every Quick Burn zone, and the full intensity dial.
• Pro Weekly — billed per week
• Pro Yearly — billed per year
• Lifetime — one-time payment, yours forever
Subscriptions auto-renew until cancelled.

Download CoreForge, do the first Core Foundation session today, and let week 4 surprise you.

Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Six Pack Weekly | $3.99 | per 7 days |
| Flat Stomach Yearly | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Obliques Lifetime | $39.99 | one-time |


## Is Ab Trainer safe?

Not enough ratings yet to assess Ab Trainer.

## Is Ab Trainer legit?

Ab Trainer: Daily Abs at Home appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ab Trainer is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-09-15

Bug fixes and performance improvements.

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All apps by Phuc Pham: https://appshunter.io/developer/1893081423

## Related topics

[ab trainer](https://appshunter.io/ios/topics/ab-trainer) · [abs trainer](https://appshunter.io/ios/topics/abs-trainer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*