Grippy vs zerogram
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grippy
This app provides access to a curated network of workouts designed by top coaches. It focuses on helping users improve their grip strength and overall progression in their training. The application is developed in partnership with Beastmaker.
- Workouts from top coaches
- Progression tracking
- Grip strength focus
- Beastmaker partnership
- Global coach network
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Griptonite teams up with Beastmaker to bring you Grippy! The app brings you workouts from a network of top coaches around the world. Get a Grip on your progression.
zerogram
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Know exactly what your pack weighs, and make it lighter. zerogram is the pack weight tracker for hikers and ultralight backpackers. Weigh your gear to the gram, build packs for every trip, and get a live Ultralight Score (0 to 100) that shows where you stand, from traditional to true ultralight. WEIGH AND BUILD - Gear locker: log every item with its exact weight - Build packs per trip with base weight, worn weight and consumables - Import your LighterPack or CSV list for free and see your score instantly - Quick-start kits matched to you by a short quiz UNDERSTAND AND IMPROVE - Ultralight Score with clear bands - Your biggest gram-saving tip, free - Pro analysis: big three breakdown, category targets, heaviest items, pack comparison - Route plan: days, season and automatic consumables (Pro) STAY ON TRAIL - Trip journal with lifetime stats - Weekly streak and 12 achievements - Share your pack as a clean summary card - Optional reminders for your streak and after trips PRIVATE BY DESIGN No account. Your data stays on your device. zerogram Pro unlocks unlimited packs and gear, full analysis and advice, comparison, route plan and CSV export. Monthly, yearly (7-day free trial) or one-time lifetime. Privacy Policy: https://greeneyeapp.com/en/legal/zerogram-privacy Terms of Use (EULA): https://greeneyeapp.com/en/legal/zerogram-terms
Screenshots
Verdict
The clearest difference is in-app purchases: Grippy at none against zerogram's 4. Grippy also leads on iOS requirement (12.1 vs 16.4). zerogram's advantage is update cadence (every 2 days vs every 6 weeks). 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. zerogram sells 4 in-app purchases, starting at $2.99 per month. Grippy asks for nothing beyond the download.
Grippy ships an update every 6 weeks, zerogram every 2 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Grippy | zerogram |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (18 ratings) — better | — |
| Positive reviews | 45.2% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 47 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Cascom Ltd | Muhammed Bozkurt |
In-app purchases
Grippy
No in-app purchases
zerogram
- zerogram Pro Monthly$2.991 Month
- zerogram Pro Annual7 Days trial$14.991 Year
- zerogram Pro Annual1 Year trial$14.991 Year
- zerogram Pro Lifetime$49.99
