RepHeft vs PetDoc AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RepHeft
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RepHeft is a workout tracker for lifters who like structure: plan programs by breaking them down into workouts and exercises, then walk into the gym and log your sets. That's it. Structured Training Build programs with as many workouts and exercises as you need. Every session is recorded and displayed so you can see your progress over time. No Account. No Login. Your data lives on your device. No sign-up required, no cloud dependency. One-Time Payment. Lifelong Access. Try the app free for 4 weeks. If it fits your training, pay once and own it forever. No subscription, no annual renewal, no surprises. You Own Your Data Export everything as JSON or Markdown at any time. Use it for your own analysis, feed it to an AI assistant, or just keep it as a personal archive. Your training history belongs to you.
PetDoc AI
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Describe what you noticed and organize questions for your pet’s next vet visit. • Add a photo and describe changes in your dog or cat. • Review AI-generated observations, urgency guidance and warning signs. • Ask follow-up questions and keep or share saved check reports. Educational guidance only; not a veterinary diagnosis or treatment. Contact a veterinarian for health concerns. In an emergency, seek veterinary care immediately; do not wait for an app result. FREE USES AND SUBSCRIPTIONS Start with 3 total free uses. This allowance does not renew daily or monthly. Continue with a monthly or annual auto-renewable subscription. The App Store displays the local price and subscription period before purchase. Payment is charged to your Apple Account at confirmation. The subscription renews unless canceled at least 24 hours before the current period ends. Manage or cancel in your Apple Account subscription settings. Restore Purchases is available in the app. Privacy Policy: https://www.mobilapps.tech/apps/petdoc/privacy Terms of Use: https://www.mobilapps.tech/apps/petdoc/terms_of_use Terms of Use (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
RepHeft and PetDoc AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. RepHeft sells 1 one-off in-app purchase and PetDoc AI sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | RepHeft | PetDoc AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 11 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.4 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 12+ |
| Developer | Martin Vesper | Evren Haznedaroglu |
In-app purchases
RepHeft
- Lifetime Access$0.99
PetDoc AI
- PetDoc Pro Monthly3 Days trial$0.991 Month
- PetDoc Pro Yearly$7.991 Year









