Your smart AI calorie companion for effortless nutrition tracking. Simply upload a meal photo or describe what you ate. The app instantly analyzes your food and estimates calories in seconds. Track your daily and weekly calorie intake, save your meals, and monitor your nutrition progress with clear insights and charts. What you can do: • Scan meals with AI image analysis  • Calculate calories from photos or text  • Track daily and weekly calorie intake  • Save and organize meal history  • Access previous calorie records anytime  • View weekly trends with charts and insights  • Download and keep meal summaries Designed for fast, simple, and accurate calorie tracking to help you stay consistent with your nutrition goals.

Screenshots

Shift3 screens

AvoTrack4 screens

Verdict

The call

The clearest difference is update cadence: AvoTrack at every 6 days against Shift's every 7 months. AvoTrack also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Shift ships an update every 7 months, AvoTrack every 6 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 3 level

Shift versus AvoTrack: the parameters behind the verdict, then further details
Parameter	Shift	AvoTrack
Price	Free	Free
Update frequency	Every 7 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	17.6	15.1 — better
Further details — not scored
Size	3 MB	36 MB
Age rating	4+	4+
Developer	Kip Builds LLC	Hakan Olgun

In-app purchases

None

Shift

No in-app purchases

None

AvoTrack

No in-app purchases

Questions

Is Shift free?

Shift is free to download, with no in-app purchases.

Is AvoTrack free?

AvoTrack is free to download, with no in-app purchases.

Do Shift or AvoTrack have ads?

Neither Shift nor AvoTrack shows ads.

Which is updated more often, Shift or AvoTrack?

Shift ships an update every 7 months, and AvoTrack every 6 days. Most recently, Shift was updated on October 17, 2026 and AvoTrack on October 11, 2026.