Comparison

PushUp Synth vs Caffeine Tracker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

PushUp Synth

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PushUp Synth is a fun, energizing fitness tracker for pushups with a retro neon vibe. Start free with 10 Starter levels. Upgrade once to unlock Pro. No subscription. Ever. Choose your coach, pick your soundtrack and get instant feedback that keeps you moving. No accounts, no subscriptions โ€” just start and train. Every rep is logged directly to Apple Health so your progress becomes part of your full training journey. Choose your sensor style: โ€ข Camera Depth โ€“ Motion tracking that follows your movement with precision. Works best in good lighting. โ€ข Nose Touch โ€“ Classic face-to-screen rep counting for quick sessions anywhere. Why PushUp Synth? โ€ข Fun, energizing pushup experience โ€ข 10 free Starter levels included โ€ข Camera Depth & Nose Touch sensors โ€ข Voice coaches and synthwave music โ€ข Apple Health integration โ€ข One-time payment, no subscription โ€ข No ads, no data collection โ€ข Built for iPhone Train your way from beginner to advanced with structured levels designed to build strength progressively.

About

Caffeine Tracker

Features
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Take control of your daily caffeine intake with this simple and powerful Caffeine Tracker app. Designed for anyone who wants to monitor their caffeine consumption, this app helps you stay within a healthy limit and build better habits every day. Set your daily caffeine limit in milligrams and start logging the drinks you consume. The app includes common options like espresso, latte, cappuccino, black tea, cola, and energy drinks. Simply select your drink and enter the caffeine amount in mg. If your drink is not listed, you can easily add it manually with a custom caffeine value. Choose from three limit modes based on your tolerance: Standard, Sensitive, or Custom. The app provides guidance for each mode, helping you decide a suitable daily caffeine ceiling according to your needs. Track your intake in real time and view detailed analytics to understand your daily consumption patterns. Monitor trends, identify overconsumption, and make smarter decisions about your caffeine habits. Stay informed, stay balanced, and manage your caffeine intake with confidence.

Screenshots

PushUp Synth2 screens
Caffeine Tracker4 screens

Verdict

The call

The clearest difference is price: PushUp Synth at Free against Caffeine Tracker's $9.99. PushUp Synth also leads on in-app purchases (none vs 3). Caffeine Tracker's advantage is iOS requirement (16.6 vs 26.0). On update cadence, ads and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

PushUp Synth is free to download; Caffeine Tracker costs $9.99 up front. Caffeine Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. PushUp Synth asks for nothing beyond the download.

UpkeepUpdate frequency

PushUp Synth ships an update monthly, Caffeine Tracker every 2 months. Both last shipped on October 3, 2026.

Scorecard3 real differences ยท 3 level
PushUp Synth versus Caffeine Tracker: the parameters behind the verdict, then further details
ParameterPushUp SynthCaffeine Tracker
PriceFree โ€” better$9.99
Update frequencyMonthly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS26.016.6 โ€” better
Further details โ€” not scored
Size141 MB47 MB
Age rating4+4+
DeveloperDissolve Media ABKirti Arya

In-app purchases

None

PushUp Synth

No in-app purchases

3 purchases

Caffeine Tracker

Subscriptions3
  • Weekly Premium$2.997 Days
  • Caffiene Tracker Subscription$9.991 Month
  • Caffiene Tracker Yealy Subscription$19.991 Year

Questions

Is PushUp Synth free?
PushUp Synth is free to download, with no in-app purchases.
Is Caffeine Tracker free?
Caffeine Tracker costs $9.99, and also offers in-app purchases.
Do PushUp Synth or Caffeine Tracker have ads?
Neither PushUp Synth nor Caffeine Tracker shows ads.
Which is updated more often, PushUp Synth or Caffeine Tracker?
PushUp Synth ships an update monthly, and Caffeine Tracker every 2 months. Most recently, PushUp Synth was updated on October 3, 2026 and Caffeine Tracker on October 3, 2026.

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