PulzeMark vs CellLog
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PulzeMark
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PulzeMark measures how fast your iPhone and iPad really are: CPU, storage, and on-device AI, all in one app. Every result is scored and compared against a live, anonymous, crowdsourced leaderboard, so you can see exactly where your device stands. ON-DEVICE AI BENCHMARK Download a free, open-source language model and run it entirely on your device. PulzeMark measures how many tokens per second your iPhone or iPad generates, plus prompt throughput and time to first token. No cloud, no account. Two engines, each with its own leaderboard: Apple-native MLX for peak performance, and GGUF (llama.cpp) with cross-platform leaderboards, where identical models put every device on the same board. Compare your device against others running the same model at the same output length. CPU AND REAL-WORLD TESTS Single-core and multi-core CPU, plus real workloads: integer and floating point math, cryptography, compression, photo processing, and UI layout. Scores share one unified scale across platforms, so equal numbers mean equal performance. You get a clear score and a live timeline of CPU usage and thermal state during the run. STORAGE SPEED Sequential and random read and write, with configurable file size, block size, and passes. See your real disk throughput in MB/s. COMPARE EVERYTHING Results are crowdsourced anonymously. Compare your device per category and per AI model, browse every device ever benchmarked, and explore the full cross-platform leaderboard on the web. PRIVATE BY DESIGN No sign-in, no tracking, no personal data. Submissions are anonymous: just the device model, scores, and raw metrics. FEATURES - CPU single-core and multi-core benchmarks - Real-world tests: photo processing and UI layout - Storage read and write, sequential and random - On-device LLM benchmark in tokens per second - Two AI engines: Apple-native MLX and cross-platform GGUF (llama.cpp) - Manage downloaded models and their storage from Settings - Live CPU and thermal monitoring during runs - Crowdsourced, anonymous leaderboards - Per-model AI comparison across devices - Shareable result cards - Works on iPhone and iPad Benchmark your device, then see how it stacks up against the world.
CellLog
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CellLog is a per-pack logbook for LiPo, LiHV and Li-ion batteries. Track every pack you own โ cycles, internal resistance, swelling and storage voltage โ and retire packs on data, not guesswork. MADE FOR RC, FPV, DRONE & AIRSOFT Whether you fly quads, planes and helis, drive RC cars or run airsoft AEGs, your packs age with every charge. CellLog keeps one clean record per battery, so you always know which pack is fresh and which is on its way out. BATTERY REGISTRY - Register each pack: chemistry (LiPo / LiHV / Li-ion), cell count, capacity, C-rating, purchase date, baseline IR - See your whole fleet at a glance with health badges: Healthy, Watch, Retire CYCLE COUNTER - Tap "+1 Cycle" after each charge - that is all it takes - A cycle gauge fills toward your retirement limit, one colored block per log - Session logging: back from the field, tick every pack you used and add +1 cycle to all of them in one tap HEALTH CHECKS - Log internal resistance per cell, swelling and storage voltage - IR trend chart shows rising resistance before the pack lets you down - Full log history per pack, with delete for wrong entries RETIRE SIGNAL - Set your own rules: cycle limit and IR rise limit - CellLog flags packs to watch and packs to retire - with the numbers to back it up NFC TAGS - Stick an NFC tag on a battery, link it once, then tap to open that pack instantly - Write tags right from the app YOUR DATA STAYS YOURS - Everything is stored on your device - no account, no cloud, no tracking - Export your full logbook to CSV anytime CellLog is free for up to 3 packs. One single purchase unlocks unlimited batteries, session logging, full log history, NFC tag writing and CSV export - forever, on all your devices.
Screenshots
Verdict
The clearest difference is in-app purchases: PulzeMark at none against CellLog's 1. PulzeMark also leads on update cadence (weekly vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CellLog sells 1 one-off in-app purchase. PulzeMark asks for nothing beyond the download.
PulzeMark ships an update weekly, CellLog every 6 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | PulzeMark | CellLog |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly โ better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, Mac โ better | iPhone |
| Requires iOS | 18.6 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 72 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | FLORIN CRISTIAN NEMES | Yoshifumi Sato |
In-app purchases
PulzeMark
No in-app purchases
CellLog
- CellLog Pro$9.99









