# REPREC Gym Log — Last session beside every set

> Last session beside every set (iPhone/iPad app by Koji Chikazawa.)

- Source: https://appshunter.io/ios/app/reprec-gym-log/id6816594079 (this page in markdown: same URL + `.md`)
- Developer: [Koji Chikazawa](https://appshunter.io/developer/1896511423)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, Japanese
- Released: 2026-09-30
- Data updated: 2026-10-07
- User reviews in markdown: https://appshunter.io/ios/app/reprec-gym-log/id6816594079/reviews.md

## What is REPREC Gym Log?

Last time, right beside you.

REPREC is a strength training log made for one-handed use at the gym. Open an exercise and your last two sessions are shown, with last time's weight and reps already filled in. Add a plate or one more rep, then finish the set by tapping Easy, Normal or Hard.

RECORD
- Tap the left or right half of a field to change weight or reps by one step (2.5 kg by default, set per exercise). Touch and hold, then slide, to change it a lot.
- Tapping an effort level completes the set. Last time's sets are shown in their effort colors, so you can see at a glance where it got hard.
- Use Last Menu lays out last time's exercises in the order you did them.
- Weight and reps, reps only (body weight), time (plank and similar) and weight and time.

REST
- Finishing a set starts the rest timer for that exercise.
- The time left also shows on the Lock Screen and in the Dynamic Island.
- Optional notification when the rest is over.

LOOK BACK
- Training days are marked on the calendar. Tap a day to see each exercise and set in effort colors.
- Move a day's records to another date if you logged them on the wrong day.

PROGRESS
- Workout days and completed sets this month and this year, and exercises that are improving.
- Charts per exercise (last 1 and 3 months), filterable by machine.
- Estimated calories (an estimate from age, sex and set effort).

EXERCISES
- 50 common exercises in six groups, each with its own illustration. Add your own and archive the ones you don't use.
- Save machine settings such as seat height as machine profiles. History is kept per machine.

YOUR RECORDS
- Records are stored on your iPhone and in your own iCloud (private database), and sync automatically.
- A backup is saved on your iPhone every day (last 7 days).
- JSON backup and restore, and CSV export.
- No sign-in, no ads, no analytics and no tracking.

REPREC PRO (in-app purchase, one-time)
Tools for turning your records into your next session. No monthly fee. Family Sharing is supported.
- Next weight suggestion
- Choose a past menu
- Personal best marks and list
- Body part balance (sets per body part over 7 and 30 days)
- Exercise how-to guides and rest tips (currently in Japanese only)
- 6-month, 1-year and all-time charts, more metrics, and a yearly training calendar

Without Pro, recording, the rest timer, the calendar, iCloud sync, backup and export stay free.

The how-to guides and tips are reference information and do not guarantee safety. If you have health concerns, talk to a doctor first, and stop at once if you feel pain or discomfort.
Estimated calories are estimates, not measurements.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| REPREC Pro | $2.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-10-06

- REPREC is now available in English. Choose the language from Language in Settings.
- Easier weight and reps fields: tap the left half for minus and the right half for plus. Touch and hold, then slide left or right to change the value a lot. Hold still for about a second, then lift, to open the detailed editor.
- To avoid accidental taps, turn off Change Values by Tapping in Settings; values then change only by touching, holding and sliding.
- Use Last Menu now also brings back exercises you added last time but skipped, marked "Skipped last time".
- Estimated 1RM now shows at most one decimal place.

### 1.0.0 — 2026-09-30

No release notes.

## More apps by Koji Chikazawa

- [Postra Mobile](https://appshunter.io/ios/app/postra-mobile/id6786174619)

All apps by Koji Chikazawa: https://appshunter.io/developer/1896511423

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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 2026-10-07.*