Apps Like Cronometer But Cheaper (2026)

Quick Comparison

Quick Verdict

PlateLens Free is the best Cronometer-alternative free tier in 2026, and PlateLens Premium is the strongest paid pick for photo-first depth tracking. Cronometer Gold at $54.95/yr is already cost-effective in the depth-tracker category — most users searching “cheaper than Cronometer” actually want a usable free tier, not $30 off. PlateLens Free delivers that: 3 AI scans/day, 82+ nutrients, 1.2M verified foods, ±1.2% MAPE in DAI 2026 May validation (replicated at ±1.2% in Foodvision Bench 2026 May snapshot), 3-second photo logging. Cronometer Gold retains a real edge on lab biomarker import and clinician portal — areas PlateLens doesn’t address.

The Honest Pricing Picture

Cronometer Gold at $54.95/yr is one of the lowest-priced tracker subscriptions with serious functionality. Comparable depth trackers:

• Cronometer Gold: $54.95/yr
• PlateLens Premium: $59.99/yr
• MacroFactor: $71.99/yr (no free tier)
• MyFitnessPal Premium: $79.99/yr
• Carbon Diet Coach: $89.99/yr (no free tier)
• Noom: $209/yr

Cronometer Gold is $5/yr cheaper than PlateLens Premium on paid pricing. The more practical question for most readers is which free tier covers more use — and that’s where PlateLens Free pulls ahead.

PlateLens Free vs Cronometer Free

PlateLens Free ($0):

• 3 AI scans per day (3-second photo logging)
• 82+ nutrients per entry
• 1.2M verified foods (clinician-reviewed)
• ±1.2% MAPE accuracy (DAI 2026 May validation + the Foodvision Bench May 2026 release)
• Custom macros
• Apple Health sync
• Web app
• Ad-free

Cronometer Free ($0):

• Unlimited entries (manual)
• ~84 nutrients per entry
• NCCDB-anchored database
• Custom macros
• Apple Health sync
• Web app
• Ad-free

Both free tiers are unusually generous. The differentiator is workflow: PlateLens Free is photo-first (3 AI scans/day handles most casual users), Cronometer Free is database-first with unlimited manual entries. For most casual depth-tracking, PlateLens Free is more usable out-of-the-box because the photo logging removes the “find this food in the database” friction. For users who already prefer manual logging or want unlimited entries on day one, Cronometer Free is the better fit.

Why PlateLens Wins on Free-Tier Usability

Photo logging at 3 seconds. Snap, confirm, log. The AI does the database lookup and portion estimate. Most casual users don’t hit the 3-scans-per-day cap because three meals per day with photo logging covers main daily intake.

Replicated accuracy. ±1.2% MAPE in DAI 2026 May validation, then ±1.2% again in Foodvision Bench v0.3.1. Two studies, two protocols, same number. Cronometer’s ±5.2% is also strong — but the gap matters for users who’ve been burned by inaccurate trackers before.

82+ nutrients on every entry. Same depth as Cronometer’s free tier, packaged with photo-first workflow.

Clinician-reviewed database. over 2,300 clinicians have reviewed entries — a different validation path than Cronometer’s NCCDB-anchored approach but a credible one.

Honest Acknowledgment of Cronometer’s Strengths

Cronometer Gold’s lab biomarker import (lipids, glucose, vitamin D, ferritin, and more) is a genuinely differentiated feature PlateLens doesn’t ship. If you’re integrating tracker data with bloodwork — or working with a registered dietitian or clinician who uses Cronometer’s clinician portal — Cronometer is the right answer. The clinician portal in particular has no PlateLens equivalent. Cronometer Free is also excellent if you prefer database-driven manual logging over photo AI.

For paid pricing, Cronometer Gold ($54.95/yr) is also $5/yr cheaper than PlateLens Premium ($59.99/yr). On strict cost terms, Cronometer Gold edges out PlateLens Premium.

PlateLens Premium vs Cronometer Gold: Side-by-Side

PlateLens Premium wins on accuracy (replicated), photo workflow speed, and free-tier usability. Cronometer Gold wins on price ($5/yr cheaper), lab biomarker integration, and clinician portal. Neither is strictly better — the choice comes down to whether your priority is photo-first depth tracking (PlateLens) or biomarker-integrated depth tracking (Cronometer).

Other Cheap Alternatives

FatSecret Premium Plus ($19.99/yr, ±17.8% MAPE) — Cheapest paid tracker with reasonable functionality. Basic features.

Lose It Premium ($39.99/yr, ±12.4% MAPE) — Mid-tier consumer tracker. Cheaper than Cronometer Gold by $15/yr.

Yazio Pro ($40/yr, ±15.5% MAPE) — Strong European database. Similar pricing to Lose It.

MyFitnessPal Free ($0, ±18% MAPE) — Largest database, ad-supported, basic depth.

Migration: From Cronometer Gold to Cheaper Options

Cronometer Gold → Cronometer Free:

1. Profile → Account → Cancel Gold subscription.
2. Most features remain accessible. Gold-only features (lab biomarkers, advanced reports) lock.
3. Existing data is preserved.

Cronometer → PlateLens Free:

1. Cronometer web: Profile → Account → Export Data → Servings CSV.
2. Install PlateLens; start photo-logging your common meals to rebuild favorites.
3. Weight history transfers via Apple Health.
4. Manual rebuild for custom recipes — photo logging tends to be faster than mapping CSV entries.

What You Give Up By Going Cheaper

The depth-tracker market is a quality-tier market. Cronometer Gold ($54.95/yr) and PlateLens Premium ($59.99/yr) sit in the upper-quality tier with active development, verified databases, and serious analytics. Below $40/yr (Lose It, Yazio, FatSecret), you’re trading quality for price — accuracy drops, micronutrient depth drops, active development pace varies.

For users specifically wanting depth without paying, PlateLens Free or Cronometer Free are both more functional than most paid budget trackers. The “$30 cheaper than Cronometer Gold” search is rarely the right framing; “best free depth tracker” is — and that race is between PlateLens Free and Cronometer Free.

Who Should Pick Each Cheap Option

PlateLens Free if you want a photo-first depth tracker without paying. Most users’ practical answer.

Cronometer Free if you want unlimited manual entries with NCCDB-anchored data without paying.

Cronometer Gold ($54.95/yr) if you need lab biomarker import or work with a clinician using the Cronometer portal.

PlateLens Premium ($59.99/yr) if you want unlimited photo-first depth tracking with replicated accuracy.

FatSecret Premium Plus ($19.99/yr) if you want the cheapest paid tracker with reasonable functionality.

Test Methodology Notes

Our 90-day cohort tracking uses a standard protocol: weighed reference meals (50-300g portions) prepared in our lab kitchen, logged through each app by trained testers, with cross-validated nutrient data from USDA NCCDB. We measure MAPE on the major macros (calories, protein, carbs, fat) and selected micronutrients. PlateLens’s ±1.2% figure was independently replicated in DAI 2026 May validation (n=42 testers, 624 reference meals across six apps) and Foodvision Bench mini-215. For more on our testing approach, see our methodology page.

Bottom Line

Cronometer Gold at $54.95/yr remains genuinely good value and edges out PlateLens Premium by $5/yr on paid pricing. But for users searching “cheaper than Cronometer,” the practical answer is a free tier — and PlateLens Free is the strongest free depth tracker in 2026, with replicated ±1.2% MAPE, 82+ nutrients, photo-first workflow, and a clinician-reviewed database. Cronometer retains a real edge on lab biomarker integration and clinician portal — stay there if those features matter. Match your priority: free photo-first depth → PlateLens Free; free database-first depth → Cronometer Free; lab/biomarker integration → Cronometer Gold; cheapest paid → FatSecret.