Comparison

Smile Gym vs MutLab

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

Head to head

About

Smile Gym

Features

Read full description

Smile and laugh at the screen. The repetitive action of lifting the corners of your mouth is effective in preventing sagging of the cheeks. It also helps to eliminate the lines and make your mouth look more attractive. Above all, a beautiful smile makes everyone happy.

About

MutLab

Features

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L'application mobile Mutlab, créée pour vous et à destination de vos adhérents va leur offrir différents services : REMBOURSEMENTS SANTÉ - Faites vos demandes de remboursement, une photo et c’est envoyé. - Visualiser simplement l'avancement de vos demandes. - Consultez les détails de vos remboursements et ceux de vos bénéficiaires. DÉMARCHES - Consultez votre carte de tiers payant dématérialisée et partagez-la au format PDF, et bénéficiez du tiers payant même en cas d’oubli de votre « carte papier ». - Retrouvez l’historique de toutes vos demandes. - Recherchez facilement les professionnels de santé autour de chez vous. - Posez une question en 3 clics à notre Relation Client. - Prenez simplement un rendez-vous téléphonique ou en agence - Retrouvez tous les documents relatifs à vos contrats en cours. - Consulter une FAQ - Accéder aux réseaux de soins partenaires SERVICES - Accédez à l'ensemble des notices d'information des médicaments autorisés à la vente en France. - Organisez votre traitement grâce au pilulier intégré. Tous ces services santé sont proposés gratuitement. De nouveaux services viendront prochainement l’enrichir. N’hésitez pas à nous faire part de vos suggestions et remarques.

Screenshots

Smile Gym3 screens

MutLab4 screens

Verdict

The call

Smile Gym and MutLab are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Smile Gym ships an update every 4 months, MutLab every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences

Smile Gym versus MutLab: the parameters behind the verdict, then further details
Parameter	Smile Gym	MutLab
Price	Free	Free
Update frequency	Every 4 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0	15.0
Further details — not scored
Size	31 MB	61 MB
Age rating	4+	4+
Developer	B-AN, CO., LTD.	Mutlab

In-app purchases

None

Smile Gym

No in-app purchases

None

MutLab

No in-app purchases

Questions

Is Smile Gym free?

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

Is MutLab free?

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

Do Smile Gym or MutLab have ads?

Neither Smile Gym nor MutLab shows ads.

Which is updated more often, Smile Gym or MutLab?

Smile Gym ships an update every 4 months, and MutLab every 2 months. Most recently, Smile Gym was updated on October 30, 2026 and MutLab on October 24, 2026.